1122051268820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1809760111}}^1$

素因数の和:1809760151

約数の個数: 24

約数和(自身を含む): 2432317590528

約数和(自身を除く): 1310266321708

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1809760111, 3619520222, 7239040444, 9048800555, 18097601110, 36195202220, 56102563441, 112205126882, 224410253764, 280512817205, 561025634410, 1122051268820]

約数ペア:

[(1, 1122051268820), (2, 561025634410), (4, 280512817205), (5, 224410253764), (10, 112205126882), (20, 56102563441), (31, 36195202220), (62, 18097601110), (124, 9048800555), (155, 7239040444), (310, 3619520222), (620, 1809760111)]