1900481918

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{521}}^1\times {\mathrm{6311}}^1$

素因数の和:6868

約数の個数: 24

約数和(自身を含む): 3034569744

約数和(自身を除く): 1134087826

約数列:

[1, 2, 17, 34, 289, 521, 578, 1042, 6311, 8857, 12622, 17714, 107287, 150569, 214574, 301138, 1823879, 3288031, 3647758, 6576062, 55896527, 111793054, 950240959, 1900481918]

約数ペア:

[(1, 1900481918), (2, 950240959), (17, 111793054), (34, 55896527), (289, 6576062), (521, 3647758), (578, 3288031), (1042, 1823879), (6311, 301138), (8857, 214574), (12622, 150569), (17714, 107287)]