8045665178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1942459}}^1$

素因数の和:1942589

約数の個数: 16

約数和(自身を含む): 12820236000

約数和(自身を除く): 4774570822

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 1942459, 3884918, 36906721, 73813442, 211728031, 423456062, 4022832589, 8045665178]

約数ペア:

[(1, 8045665178), (2, 4022832589), (19, 423456062), (38, 211728031), (109, 73813442), (218, 36906721), (2071, 3884918), (4142, 1942459)]