20081777498

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{3067}}^1\times {\mathrm{33751}}^1$

素因数の和:36917

約数の個数: 16

約数和(自身を含む): 30444033984

約数和(自身を除く): 10362256486

約数列:

[1, 2, 97, 194, 3067, 6134, 33751, 67502, 297499, 594998, 3273847, 6547694, 103514317, 207028634, 10040888749, 20081777498]

約数ペア:

[(1, 20081777498), (2, 10040888749), (97, 207028634), (194, 103514317), (3067, 6547694), (6134, 3273847), (33751, 594998), (67502, 297499)]