9939915558

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{4215401}}^1$

素因数の和:4215540

約数の個数: 24

約数和(自身を含む): 21700889496

約数和(自身を除く): 11760973938

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 4215401, 8430802, 12646203, 25292406, 37938609, 75877218, 552217531, 1104435062, 1656652593, 3313305186, 4969957779, 9939915558]

約数ペア:

[(1, 9939915558), (2, 4969957779), (3, 3313305186), (6, 1656652593), (9, 1104435062), (18, 552217531), (131, 75877218), (262, 37938609), (393, 25292406), (786, 12646203), (1179, 8430802), (2358, 4215401)]