2010655761394

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{17491}}^1\times {\mathrm{19051}}^1$

素因数の和:36982

約数の個数: 32

約数和(自身を含む): 3455214630912

約数和(自身を除く): 1444558869518

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 17491, 19051, 34982, 38102, 122437, 133357, 244874, 266714, 7538621, 8210981, 15077242, 16421962, 52770347, 57476867, 105540694, 114953734, 333221041, 666442082, 2332547287, 4665094574, 143618268671, 287236537342, 1005327880697, 2010655761394]

約数ペア:

[(1, 2010655761394), (2, 1005327880697), (7, 287236537342), (14, 143618268671), (431, 4665094574), (862, 2332547287), (3017, 666442082), (6034, 333221041), (17491, 114953734), (19051, 105540694), (34982, 57476867), (38102, 52770347), (122437, 16421962), (133357, 15077242), (244874, 8210981), (266714, 7538621)]