2185671474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{12671}}^1$

素因数の和:12760

約数の個数: 72

約数和(自身を含む): 5562805248

約数和(自身を除く): 3377133774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1369, 1554, 2331, 2738, 4107, 4662, 8214, 9583, 12321, 12671, 19166, 24642, 25342, 28749, 38013, 57498, 76026, 86247, 88697, 114039, 172494, 177394, 228078, 266091, 468827, 532182, 798273, 937654, 1406481, 1596546, 2812962, 3281789, 4219443, 6563578, 8438886, 9845367, 17346599, 19690734, 29536101, 34693198, 52039797, 59072202, 104079594, 121426193, 156119391, 242852386, 312238782, 364278579, 728557158, 1092835737, 2185671474]

約数ペア:

[(1, 2185671474), (2, 1092835737), (3, 728557158), (6, 364278579), (7, 312238782), (9, 242852386), (14, 156119391), (18, 121426193), (21, 104079594), (37, 59072202), (42, 52039797), (63, 34693198), (74, 29536101), (111, 19690734), (126, 17346599), (222, 9845367), (259, 8438886), (333, 6563578), (518, 4219443), (666, 3281789), (777, 2812962), (1369, 1596546), (1554, 1406481), (2331, 937654), (2738, 798273), (4107, 532182), (4662, 468827), (8214, 266091), (9583, 228078), (12321, 177394), (12671, 172494), (19166, 114039), (24642, 88697), (25342, 86247), (28749, 76026), (38013, 57498)]