18148133090

素因数分解:

$2^1\times 5^1\times {\mathrm{32707}}^1\times {\mathrm{55487}}^1$

素因数の和:88201

約数の個数: 16

約数和(自身を含む): 32668227072

約数和(自身を除く): 14520093982

約数列:

[1, 2, 5, 10, 32707, 55487, 65414, 110974, 163535, 277435, 327070, 554870, 1814813309, 3629626618, 9074066545, 18148133090]

約数ペア:

[(1, 18148133090), (2, 9074066545), (5, 3629626618), (10, 1814813309), (32707, 554870), (55487, 327070), (65414, 277435), (110974, 163535)]