20536450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37339}}^1$

素因数の和:37362

約数の個数: 24

約数和(自身を含む): 41671440

約数和(自身を除く): 21134990

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 37339, 74678, 186695, 373390, 410729, 821458, 933475, 1866950, 2053645, 4107290, 10268225, 20536450]

約数ペア:

[(1, 20536450), (2, 10268225), (5, 4107290), (10, 2053645), (11, 1866950), (22, 933475), (25, 821458), (50, 410729), (55, 373390), (110, 186695), (275, 74678), (550, 37339)]