20130988804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1571}}^1\times {\mathrm{188443}}^1$

素因数の和:190035

約数の個数: 24

約数和(自身を含む): 37325479968

約数和(自身を除く): 17194491164

約数列:

[1, 2, 4, 17, 34, 68, 1571, 3142, 6284, 26707, 53414, 106828, 188443, 376886, 753772, 3203531, 6407062, 12814124, 296043953, 592087906, 1184175812, 5032747201, 10065494402, 20130988804]

約数ペア:

[(1, 20130988804), (2, 10065494402), (4, 5032747201), (17, 1184175812), (34, 592087906), (68, 296043953), (1571, 12814124), (3142, 6407062), (6284, 3203531), (26707, 753772), (53414, 376886), (106828, 188443)]