9060920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20593}}^1$

素因数の和:20615

約数の個数: 32

約数和(自身を含む): 22241520

約数和(自身を除く): 13180600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 20593, 41186, 82372, 102965, 164744, 205930, 226523, 411860, 453046, 823720, 906092, 1132615, 1812184, 2265230, 4530460, 9060920]

約数ペア:

[(1, 9060920), (2, 4530460), (4, 2265230), (5, 1812184), (8, 1132615), (10, 906092), (11, 823720), (20, 453046), (22, 411860), (40, 226523), (44, 205930), (55, 164744), (88, 102965), (110, 82372), (220, 41186), (440, 20593)]