2100078663

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1328323}}^1$

素因数の和:1328374

約数の個数: 16

約数和(自身を含む): 3060458496

約数和(自身を除く): 960379833

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 1328323, 3984969, 22581491, 41178013, 67744473, 123534039, 700026221, 2100078663]

約数ペア:

[(1, 2100078663), (3, 700026221), (17, 123534039), (31, 67744473), (51, 41178013), (93, 22581491), (527, 3984969), (1581, 1328323)]