18831652

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6659}}^1$

素因数の和:6771

約数の個数: 24

約数和(自身を含む): 38041920

約数和(自身を除く): 19210268

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 6659, 13318, 26636, 46613, 93226, 186452, 672559, 1345118, 2690236, 4707913, 9415826, 18831652]

約数ペア:

[(1, 18831652), (2, 9415826), (4, 4707913), (7, 2690236), (14, 1345118), (28, 672559), (101, 186452), (202, 93226), (404, 46613), (707, 26636), (1414, 13318), (2828, 6659)]