20123341816

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{14052613}}^1$

素因数の和:14052798

約数の個数: 16

約数和(自身を含む): 37942057800

約数和(自身を除く): 17818715984

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 14052613, 28105226, 56210452, 112420904, 2515417727, 5030835454, 10061670908, 20123341816]

約数ペア:

[(1, 20123341816), (2, 10061670908), (4, 5030835454), (8, 2515417727), (179, 112420904), (358, 56210452), (716, 28105226), (1432, 14052613)]