2100054755

素因数分解:

$5^1\times {\mathrm{269}}^1\times {\mathrm{839}}^1\times {\mathrm{1861}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 2533809600

約数和(自身を除く): 433754845

約数列:

[1, 5, 269, 839, 1345, 1861, 4195, 9305, 225691, 500609, 1128455, 1561379, 2503045, 7806895, 420010951, 2100054755]

約数ペア:

[(1, 2100054755), (5, 420010951), (269, 7806895), (839, 2503045), (1345, 1561379), (1861, 1128455), (4195, 500609), (9305, 225691)]