2028932388

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1998

約数の個数: 192

約数和(自身を含む): 6447168000

約数和(自身を除く): 4418235612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 714, 729, 756, 918, 972, 1071, 1134, 1377, 1428, 1458, 1701, 1836, 1949, 2142, 2187, 2268, 2754, 2916, 3213, 3402, 3898, 4131, 4284, 4374, 5103, 5508, 5847, 6426, 6804, 7796, 8262, 8748, 9639, 10206, 11694, 12393, 12852, 13643, 15309, 16524, 17541, 19278, 20412, 23388, 24786, 27286, 28917, 30618, 33133, 35082, 37179, 38556, 40929, 49572, 52623, 54572, 57834, 61236, 66266, 70164, 74358, 81858, 86751, 99399, 105246, 115668, 122787, 132532, 148716, 157869, 163716, 173502, 198798, 210492, 231931, 245574, 260253, 298197, 315738, 347004, 368361, 397596, 463862, 473607, 491148, 520506, 596394, 631476, 695793, 736722, 894591, 927724, 947214, 1041012, 1105083, 1192788, 1391586, 1420821, 1473444, 1789182, 1894428, 2087379, 2210166, 2683773, 2783172, 2841642, 3315249, 3578364, 4174758, 4262463, 4420332, 5367546, 5683284, 6262137, 6630498, 8051319, 8349516, 8524926, 9945747, 10735092, 12524274, 13260996, 16102638, 17049852, 18786411, 19891494, 24153957, 25048548, 29837241, 32205276, 37572822, 39782988, 48307914, 56359233, 59674482, 72461871, 75145644, 96615828, 112718466, 119348964, 144923742, 169077699, 225436932, 289847484, 338155398, 507233097, 676310796, 1014466194, 2028932388]

約数ペア:

[(1, 2028932388), (2, 1014466194), (3, 676310796), (4, 507233097), (6, 338155398), (7, 289847484), (9, 225436932), (12, 169077699), (14, 144923742), (17, 119348964), (18, 112718466), (21, 96615828), (27, 75145644), (28, 72461871), (34, 59674482), (36, 56359233), (42, 48307914), (51, 39782988), (54, 37572822), (63, 32205276), (68, 29837241), (81, 25048548), (84, 24153957), (102, 19891494), (108, 18786411), (119, 17049852), (126, 16102638), (153, 13260996), (162, 12524274), (189, 10735092), (204, 9945747), (238, 8524926), (243, 8349516), (252, 8051319), (306, 6630498), (324, 6262137), (357, 5683284), (378, 5367546), (459, 4420332), (476, 4262463), (486, 4174758), (567, 3578364), (612, 3315249), (714, 2841642), (729, 2783172), (756, 2683773), (918, 2210166), (972, 2087379), (1071, 1894428), (1134, 1789182), (1377, 1473444), (1428, 1420821), (1458, 1391586), (1701, 1192788), (1836, 1105083), (1949, 1041012), (2142, 947214), (2187, 927724), (2268, 894591), (2754, 736722), (2916, 695793), (3213, 631476), (3402, 596394), (3898, 520506), (4131, 491148), (4284, 473607), (4374, 463862), (5103, 397596), (5508, 368361), (5847, 347004), (6426, 315738), (6804, 298197), (7796, 260253), (8262, 245574), (8748, 231931), (9639, 210492), (10206, 198798), (11694, 173502), (12393, 163716), (12852, 157869), (13643, 148716), (15309, 132532), (16524, 122787), (17541, 115668), (19278, 105246), (20412, 99399), (23388, 86751), (24786, 81858), (27286, 74358), (28917, 70164), (30618, 66266), (33133, 61236), (35082, 57834), (37179, 54572), (38556, 52623), (40929, 49572)]