202477060

素因数分解:

$2^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{11731}}^1$

素因数の和:12603

約数の個数: 24

約数和(自身を含む): 425730816

約数和(自身を除く): 223253756

約数列:

[1, 2, 4, 5, 10, 20, 863, 1726, 3452, 4315, 8630, 11731, 17260, 23462, 46924, 58655, 117310, 234620, 10123853, 20247706, 40495412, 50619265, 101238530, 202477060]

約数ペア:

[(1, 202477060), (2, 101238530), (4, 50619265), (5, 40495412), (10, 20247706), (20, 10123853), (863, 234620), (1726, 117310), (3452, 58655), (4315, 46924), (8630, 23462), (11731, 17260)]