203487010

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{180077}}^1$

素因数の和:180197

約数の個数: 16

約数和(自身を含む): 369520056

約数和(自身を除く): 166033046

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 180077, 360154, 900385, 1800770, 20348701, 40697402, 101743505, 203487010]

約数ペア:

[(1, 203487010), (2, 101743505), (5, 40697402), (10, 20348701), (113, 1800770), (226, 900385), (565, 360154), (1130, 180077)]