904939562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{2693}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 1474156800

約数和(自身を除く): 569217238

約数列:

[1, 2, 19, 37, 38, 74, 239, 478, 703, 1406, 2693, 4541, 5386, 8843, 9082, 17686, 51167, 99641, 102334, 168017, 199282, 336034, 643627, 1287254, 1893179, 3786358, 12228913, 23814199, 24457826, 47628398, 452469781, 904939562]

約数ペア:

[(1, 904939562), (2, 452469781), (19, 47628398), (37, 24457826), (38, 23814199), (74, 12228913), (239, 3786358), (478, 1893179), (703, 1287254), (1406, 643627), (2693, 336034), (4541, 199282), (5386, 168017), (8843, 102334), (9082, 99641), (17686, 51167)]