2008497722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{25033}}^1$

素因数の和:25574

約数の個数: 32

約数和(自身を含む): 3763511424

約数和(自身を除く): 1755013702

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 521, 1042, 3647, 5731, 7294, 11462, 25033, 40117, 50066, 80234, 175231, 275363, 350462, 550726, 1927541, 3855082, 13042193, 26084386, 91295351, 143464123, 182590702, 286928246, 1004248861, 2008497722]

約数ペア:

[(1, 2008497722), (2, 1004248861), (7, 286928246), (11, 182590702), (14, 143464123), (22, 91295351), (77, 26084386), (154, 13042193), (521, 3855082), (1042, 1927541), (3647, 550726), (5731, 350462), (7294, 275363), (11462, 175231), (25033, 80234), (40117, 50066)]