2018100730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8774351}}^1$

素因数の和:8774381

約数の個数: 16

約数和(自身を含む): 3790520064

約数和(自身を除く): 1772419334

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8774351, 17548702, 43871755, 87743510, 201810073, 403620146, 1009050365, 2018100730]

約数ペア:

[(1, 2018100730), (2, 1009050365), (5, 403620146), (10, 201810073), (23, 87743510), (46, 43871755), (115, 17548702), (230, 8774351)]