201628450

素因数分解:

$2^1\times 5^2\times {\mathrm{1873}}^1\times {\mathrm{2153}}^1$

素因数の和:4038

約数の個数: 24

約数和(自身を含む): 375403428

約数和(自身を除く): 173774978

約数列:

[1, 2, 5, 10, 25, 50, 1873, 2153, 3746, 4306, 9365, 10765, 18730, 21530, 46825, 53825, 93650, 107650, 4032569, 8065138, 20162845, 40325690, 100814225, 201628450]

約数ペア:

[(1, 201628450), (2, 100814225), (5, 40325690), (10, 20162845), (25, 8065138), (50, 4032569), (1873, 107650), (2153, 93650), (3746, 53825), (4306, 46825), (9365, 21530), (10765, 18730)]