20107966617

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{463627}}^1$

素因数の和:463773

約数の個数: 24

約数和(自身を含む): 29894733440

約数和(自身を除く): 9786766823

約数列:

[1, 3, 9, 61, 79, 183, 237, 549, 711, 4819, 14457, 43371, 463627, 1390881, 4172643, 28281247, 36626533, 84843741, 109879599, 254531223, 329638797, 2234218513, 6702655539, 20107966617]

約数ペア:

[(1, 20107966617), (3, 6702655539), (9, 2234218513), (61, 329638797), (79, 254531223), (183, 109879599), (237, 84843741), (549, 36626533), (711, 28281247), (4819, 4172643), (14457, 1390881), (43371, 463627)]