2628014770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{52009}}^1$

素因数の和:52210

約数の個数: 32

約数和(自身を含む): 4913072640

約数和(自身を除く): 2285057870

約数列:

[1, 2, 5, 10, 31, 62, 155, 163, 310, 326, 815, 1630, 5053, 10106, 25265, 50530, 52009, 104018, 260045, 520090, 1612279, 3224558, 8061395, 8477467, 16122790, 16954934, 42387335, 84774670, 262801477, 525602954, 1314007385, 2628014770]

約数ペア:

[(1, 2628014770), (2, 1314007385), (5, 525602954), (10, 262801477), (31, 84774670), (62, 42387335), (155, 16954934), (163, 16122790), (310, 8477467), (326, 8061395), (815, 3224558), (1630, 1612279), (5053, 520090), (10106, 260045), (25265, 104018), (50530, 52009)]