18105062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 29913600

約数和(自身を除く): 11808538

約数列:

[1, 2, 19, 37, 38, 74, 79, 158, 163, 326, 703, 1406, 1501, 2923, 3002, 3097, 5846, 6031, 6194, 12062, 12877, 25754, 55537, 111074, 114589, 229178, 244663, 476449, 489326, 952898, 9052531, 18105062]

約数ペア:

[(1, 18105062), (2, 9052531), (19, 952898), (37, 489326), (38, 476449), (74, 244663), (79, 229178), (158, 114589), (163, 111074), (326, 55537), (703, 25754), (1406, 12877), (1501, 12062), (2923, 6194), (3002, 6031), (3097, 5846)]