4061420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18461}}^1$

素因数の和:18481

約数の個数: 24

約数和(自身を含む): 9304848

約数和(自身を除く): 5243428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 18461, 36922, 73844, 92305, 184610, 203071, 369220, 406142, 812284, 1015355, 2030710, 4061420]

約数ペア:

[(1, 4061420), (2, 2030710), (4, 1015355), (5, 812284), (10, 406142), (11, 369220), (20, 203071), (22, 184610), (44, 92305), (55, 73844), (110, 36922), (220, 18461)]