20163860050

素因数分解:

$2^1\times 5^2\times {\mathrm{403277201}}^1$

素因数の和:403277213

約数の個数: 12

約数和(自身を含む): 37504779786

約数和(自身を除く): 17340919736

約数列:

[1, 2, 5, 10, 25, 50, 403277201, 806554402, 2016386005, 4032772010, 10081930025, 20163860050]

約数ペア:

[(1, 20163860050), (2, 10081930025), (5, 4032772010), (10, 2016386005), (25, 806554402), (50, 403277201)]