201385930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{875591}}^1$

素因数の和:875621

約数の個数: 16

約数和(自身を含む): 378255744

約数和(自身を除く): 176869814

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 875591, 1751182, 4377955, 8755910, 20138593, 40277186, 100692965, 201385930]

約数ペア:

[(1, 201385930), (2, 100692965), (5, 40277186), (10, 20138593), (23, 8755910), (46, 4377955), (115, 1751182), (230, 875591)]