20177608498

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1\times {\mathrm{121609}}^1$

素因数の和:125241

約数の個数: 16

約数和(自身を含む): 31591359360

約数和(自身を除く): 11413750862

約数列:

[1, 2, 23, 46, 3607, 7214, 82961, 121609, 165922, 243218, 2797007, 5594014, 438643663, 877287326, 10088804249, 20177608498]

約数ペア:

[(1, 20177608498), (2, 10088804249), (23, 877287326), (46, 438643663), (3607, 5594014), (7214, 2797007), (82961, 243218), (121609, 165922)]