202101608050

素因数分解:

$2^1\times 5^2\times {\mathrm{4042032161}}^1$

素因数の和:4042032173

約数の個数: 12

約数和(自身を含む): 375908991066

約数和(自身を除く): 173807383016

約数列:

[1, 2, 5, 10, 25, 50, 4042032161, 8084064322, 20210160805, 40420321610, 101050804025, 202101608050]

約数ペア:

[(1, 202101608050), (2, 101050804025), (5, 40420321610), (10, 20210160805), (25, 8084064322), (50, 4042032161)]