20633030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{187573}}^1$

素因数の和:187591

約数の個数: 16

約数和(自身を含む): 40515984

約数和(自身を除く): 19882954

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 187573, 375146, 937865, 1875730, 2063303, 4126606, 10316515, 20633030]

約数ペア:

[(1, 20633030), (2, 10316515), (5, 4126606), (10, 2063303), (11, 1875730), (22, 937865), (55, 375146), (110, 187573)]