20164606432

素因数分解:

$2^5\times {\mathrm{617}}^1\times {\mathrm{1021303}}^1$

素因数の和:1021930

約数の個数: 24

約数和(自身を含む): 39763449936

約数和(自身を除く): 19598843504

約数列:

[1, 2, 4, 8, 16, 32, 617, 1234, 2468, 4936, 9872, 19744, 1021303, 2042606, 4085212, 8170424, 16340848, 32681696, 630143951, 1260287902, 2520575804, 5041151608, 10082303216, 20164606432]

約数ペア:

[(1, 20164606432), (2, 10082303216), (4, 5041151608), (8, 2520575804), (16, 1260287902), (32, 630143951), (617, 32681696), (1234, 16340848), (2468, 8170424), (4936, 4085212), (9872, 2042606), (19744, 1021303)]