2013139908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4817}}^1$

素因数の和:4906

約数の個数: 144

約数和(自身を含む): 5892606720

約数和(自身を除く): 3879466812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 47, 52, 57, 76, 78, 94, 114, 117, 141, 156, 171, 188, 228, 234, 247, 282, 342, 423, 468, 494, 564, 611, 684, 741, 846, 893, 988, 1222, 1482, 1692, 1786, 1833, 2223, 2444, 2679, 2964, 3572, 3666, 4446, 4817, 5358, 5499, 7332, 8037, 8892, 9634, 10716, 10998, 11609, 14451, 16074, 19268, 21996, 23218, 28902, 32148, 34827, 43353, 46436, 57804, 62621, 69654, 86706, 91523, 104481, 125242, 139308, 173412, 183046, 187863, 208962, 226399, 250484, 274569, 366092, 375726, 417924, 452798, 549138, 563589, 679197, 751452, 823707, 905596, 1098276, 1127178, 1189799, 1358394, 1647414, 2037591, 2254356, 2379598, 2716788, 2943187, 3294828, 3569397, 4075182, 4301581, 4759196, 5886374, 7138794, 8150364, 8603162, 8829561, 10708191, 11772748, 12904743, 14277588, 17206324, 17659122, 21416382, 25809486, 26488683, 35318244, 38714229, 42832764, 51618972, 52977366, 55920553, 77428458, 105954732, 111841106, 154856916, 167761659, 223682212, 335523318, 503284977, 671046636, 1006569954, 2013139908]

約数ペア:

[(1, 2013139908), (2, 1006569954), (3, 671046636), (4, 503284977), (6, 335523318), (9, 223682212), (12, 167761659), (13, 154856916), (18, 111841106), (19, 105954732), (26, 77428458), (36, 55920553), (38, 52977366), (39, 51618972), (47, 42832764), (52, 38714229), (57, 35318244), (76, 26488683), (78, 25809486), (94, 21416382), (114, 17659122), (117, 17206324), (141, 14277588), (156, 12904743), (171, 11772748), (188, 10708191), (228, 8829561), (234, 8603162), (247, 8150364), (282, 7138794), (342, 5886374), (423, 4759196), (468, 4301581), (494, 4075182), (564, 3569397), (611, 3294828), (684, 2943187), (741, 2716788), (846, 2379598), (893, 2254356), (988, 2037591), (1222, 1647414), (1482, 1358394), (1692, 1189799), (1786, 1127178), (1833, 1098276), (2223, 905596), (2444, 823707), (2679, 751452), (2964, 679197), (3572, 563589), (3666, 549138), (4446, 452798), (4817, 417924), (5358, 375726), (5499, 366092), (7332, 274569), (8037, 250484), (8892, 226399), (9634, 208962), (10716, 187863), (10998, 183046), (11609, 173412), (14451, 139308), (16074, 125242), (19268, 104481), (21996, 91523), (23218, 86706), (28902, 69654), (32148, 62621), (34827, 57804), (43353, 46436)]