1002100020008

素因数分解:

$2^3\times {\mathrm{83663}}^1\times {\mathrm{1497227}}^1$

素因数の和:1580896

約数の個数: 16

約数和(自身を含む): 1878961250880

約数和(自身を除く): 876861230872

約数列:

[1, 2, 4, 8, 83663, 167326, 334652, 669304, 1497227, 2994454, 5988908, 11977816, 125262502501, 250525005002, 501050010004, 1002100020008]

約数ペア:

[(1, 1002100020008), (2, 501050010004), (4, 250525005002), (8, 125262502501), (83663, 11977816), (167326, 5988908), (334652, 2994454), (669304, 1497227)]