19583608

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{20231}}^1$

素因数の和:20259

約数の個数: 24

約数和(自身を含む): 40362840

約数和(自身を除く): 20779232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 20231, 40462, 80924, 161848, 222541, 445082, 890164, 1780328, 2447951, 4895902, 9791804, 19583608]

約数ペア:

[(1, 19583608), (2, 9791804), (4, 4895902), (8, 2447951), (11, 1780328), (22, 890164), (44, 445082), (88, 222541), (121, 161848), (242, 80924), (484, 40462), (968, 20231)]