20014131996

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2425

約数の個数: 192

約数和(自身を含む): 56014156800

約数和(自身を除く): 36000024804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 53, 54, 67, 69, 92, 106, 108, 134, 138, 159, 201, 207, 212, 268, 276, 318, 402, 414, 477, 603, 621, 636, 804, 828, 954, 1206, 1219, 1242, 1431, 1541, 1809, 1908, 2269, 2412, 2438, 2484, 2862, 3082, 3551, 3618, 3657, 4538, 4623, 4876, 5724, 6164, 6807, 7102, 7236, 7314, 9076, 9246, 10653, 10971, 13614, 13869, 14204, 14628, 18492, 20421, 21306, 21942, 27228, 27738, 31959, 32913, 40842, 41607, 42612, 43884, 52187, 55476, 61263, 63918, 65826, 81673, 81684, 83214, 95877, 104374, 120257, 122526, 127836, 131652, 152023, 156561, 163346, 166428, 191754, 208748, 240514, 245019, 245052, 304046, 313122, 326692, 360771, 383508, 456069, 469683, 481028, 490038, 608092, 626244, 721542, 735057, 912138, 939366, 980076, 1082313, 1368207, 1409049, 1443084, 1470114, 1824276, 1878732, 2164626, 2205171, 2736414, 2765911, 2818098, 2940228, 3246939, 3496529, 4104621, 4329252, 4410342, 5472828, 5531822, 5636196, 6493878, 6993058, 8057219, 8209242, 8297733, 8820684, 10489587, 11063644, 12987756, 13986116, 16114438, 16418484, 16595466, 20979174, 24171657, 24893199, 31468761, 32228876, 33190932, 41958348, 48343314, 49786398, 62937522, 72514971, 74679597, 94406283, 96686628, 99572796, 125875044, 145029942, 149359194, 185316037, 188812566, 217544913, 290059884, 298718388, 370632074, 377625132, 435089826, 555948111, 741264148, 870179652, 1111896222, 1667844333, 2223792444, 3335688666, 5003532999, 6671377332, 10007065998, 20014131996]

約数ペア:

[(1, 20014131996), (2, 10007065998), (3, 6671377332), (4, 5003532999), (6, 3335688666), (9, 2223792444), (12, 1667844333), (18, 1111896222), (23, 870179652), (27, 741264148), (36, 555948111), (46, 435089826), (53, 377625132), (54, 370632074), (67, 298718388), (69, 290059884), (92, 217544913), (106, 188812566), (108, 185316037), (134, 149359194), (138, 145029942), (159, 125875044), (201, 99572796), (207, 96686628), (212, 94406283), (268, 74679597), (276, 72514971), (318, 62937522), (402, 49786398), (414, 48343314), (477, 41958348), (603, 33190932), (621, 32228876), (636, 31468761), (804, 24893199), (828, 24171657), (954, 20979174), (1206, 16595466), (1219, 16418484), (1242, 16114438), (1431, 13986116), (1541, 12987756), (1809, 11063644), (1908, 10489587), (2269, 8820684), (2412, 8297733), (2438, 8209242), (2484, 8057219), (2862, 6993058), (3082, 6493878), (3551, 5636196), (3618, 5531822), (3657, 5472828), (4538, 4410342), (4623, 4329252), (4876, 4104621), (5724, 3496529), (6164, 3246939), (6807, 2940228), (7102, 2818098), (7236, 2765911), (7314, 2736414), (9076, 2205171), (9246, 2164626), (10653, 1878732), (10971, 1824276), (13614, 1470114), (13869, 1443084), (14204, 1409049), (14628, 1368207), (18492, 1082313), (20421, 980076), (21306, 939366), (21942, 912138), (27228, 735057), (27738, 721542), (31959, 626244), (32913, 608092), (40842, 490038), (41607, 481028), (42612, 469683), (43884, 456069), (52187, 383508), (55476, 360771), (61263, 326692), (63918, 313122), (65826, 304046), (81673, 245052), (81684, 245019), (83214, 240514), (95877, 208748), (104374, 191754), (120257, 166428), (122526, 163346), (127836, 156561), (131652, 152023)]