1861135492

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{823}}^1\times {\mathrm{10667}}^1$

素因数の和:11547

約数の個数: 24

約数和(自身を含む): 3322783296

約数和(自身を除く): 1461647804

約数列:

[1, 2, 4, 53, 106, 212, 823, 1646, 3292, 10667, 21334, 42668, 43619, 87238, 174476, 565351, 1130702, 2261404, 8778941, 17557882, 35115764, 465283873, 930567746, 1861135492]

約数ペア:

[(1, 1861135492), (2, 930567746), (4, 465283873), (53, 35115764), (106, 17557882), (212, 8778941), (823, 2261404), (1646, 1130702), (3292, 565351), (10667, 174476), (21334, 87238), (42668, 43619)]