201792680

素因数分解:

$2^3\times 5^1\times {\mathrm{5044817}}^1$

素因数の和:5044828

約数の個数: 16

約数和(自身を含む): 454033620

約数和(自身を除く): 252240940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5044817, 10089634, 20179268, 25224085, 40358536, 50448170, 100896340, 201792680]

約数ペア:

[(1, 201792680), (2, 100896340), (4, 50448170), (5, 40358536), (8, 25224085), (10, 20179268), (20, 10089634), (40, 5044817)]