18176530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 34328448

約数和(自身を除く): 16151918

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1031, 1763, 2062, 3526, 5155, 8815, 10310, 17630, 42271, 44333, 84542, 88666, 211355, 221665, 422710, 443330, 1817653, 3635306, 9088265, 18176530]

約数ペア:

[(1, 18176530), (2, 9088265), (5, 3635306), (10, 1817653), (41, 443330), (43, 422710), (82, 221665), (86, 211355), (205, 88666), (215, 84542), (410, 44333), (430, 42271), (1031, 17630), (1763, 10310), (2062, 8815), (3526, 5155)]