2668156930

素因数分解:

$2^1\times 5^1\times {\mathrm{3533}}^1\times {\mathrm{75521}}^1$

素因数の和:79061

約数の個数: 16

約数和(自身を含む): 4804105464

約数和(自身を除く): 2135948534

約数列:

[1, 2, 5, 10, 3533, 7066, 17665, 35330, 75521, 151042, 377605, 755210, 266815693, 533631386, 1334078465, 2668156930]

約数ペア:

[(1, 2668156930), (2, 1334078465), (5, 533631386), (10, 266815693), (3533, 755210), (7066, 377605), (17665, 151042), (35330, 75521)]