20132045365

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{690281}}^1$

素因数の和:690612

約数の個数: 16

約数和(自身を含む): 25512822720

約数和(自身を除く): 5380777355

約数列:

[1, 5, 19, 95, 307, 1535, 5833, 29165, 690281, 3451405, 13115339, 65576695, 211916267, 1059581335, 4026409073, 20132045365]

約数ペア:

[(1, 20132045365), (5, 4026409073), (19, 1059581335), (95, 211916267), (307, 65576695), (1535, 13115339), (5833, 3451405), (29165, 690281)]