20190114514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2935463}}^1$

素因数の和:2935665

約数の個数: 16

約数和(自身を含む): 32055266880

約数和(自身を除く): 11865152366

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 2935463, 5870926, 55773797, 111547594, 531318803, 1062637606, 10095057257, 20190114514]

約数ペア:

[(1, 20190114514), (2, 10095057257), (19, 1062637606), (38, 531318803), (181, 111547594), (362, 55773797), (3439, 5870926), (6878, 2935463)]