2159203202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{102653}}^1$

素因数の和:103477

約数の個数: 16

約数和(自身を含む): 3492289080

約数和(自身を除く): 1333085878

約数列:

[1, 2, 13, 26, 809, 1618, 10517, 21034, 102653, 205306, 1334489, 2668978, 83046277, 166092554, 1079601601, 2159203202]

約数ペア:

[(1, 2159203202), (2, 1079601601), (13, 166092554), (26, 83046277), (809, 2668978), (1618, 1334489), (10517, 205306), (21034, 102653)]