20006686

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{14149}}^1$

素因数の和:14259

約数の個数: 16

約数和(自身を含む): 34639200

約数和(自身を除く): 14632514

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 14149, 28298, 99043, 198086, 1429049, 2858098, 10003343, 20006686]

約数ペア:

[(1, 20006686), (2, 10003343), (7, 2858098), (14, 1429049), (101, 198086), (202, 99043), (707, 28298), (1414, 14149)]