202244540

素因数分解:

$2^2\times 5^1\times {\mathrm{2683}}^1\times {\mathrm{3769}}^1$

素因数の和:6461

約数の個数: 24

約数和(自身を含む): 424984560

約数和(自身を除く): 222740020

約数列:

[1, 2, 4, 5, 10, 20, 2683, 3769, 5366, 7538, 10732, 13415, 15076, 18845, 26830, 37690, 53660, 75380, 10112227, 20224454, 40448908, 50561135, 101122270, 202244540]

約数ペア:

[(1, 202244540), (2, 101122270), (4, 50561135), (5, 40448908), (10, 20224454), (20, 10112227), (2683, 75380), (3769, 53660), (5366, 37690), (7538, 26830), (10732, 18845), (13415, 15076)]