20171255274

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{36149203}}^1$

素因数の和:36149242

約数の個数: 24

約数和(自身を含む): 45114206592

約数和(自身を除く): 24942951318

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 36149203, 72298406, 108447609, 216895218, 325342827, 650685654, 1120625293, 2241250586, 3361875879, 6723751758, 10085627637, 20171255274]

約数ペア:

[(1, 20171255274), (2, 10085627637), (3, 6723751758), (6, 3361875879), (9, 2241250586), (18, 1120625293), (31, 650685654), (62, 325342827), (93, 216895218), (186, 108447609), (279, 72298406), (558, 36149203)]