201828730

素因数分解:

$2^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{15731}}^1$

素因数の和:17021

約数の個数: 16

約数和(自身を含む): 363597984

約数和(自身を除く): 161769254

約数列:

[1, 2, 5, 10, 1283, 2566, 6415, 12830, 15731, 31462, 78655, 157310, 20182873, 40365746, 100914365, 201828730]

約数ペア:

[(1, 201828730), (2, 100914365), (5, 40365746), (10, 20182873), (1283, 157310), (2566, 78655), (6415, 31462), (12830, 15731)]