2013203608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19357727}}^1$

素因数の和:19357746

約数の個数: 16

約数和(自身を含む): 4065122880

約数和(自身を除く): 2051919272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19357727, 38715454, 77430908, 154861816, 251650451, 503300902, 1006601804, 2013203608]

約数ペア:

[(1, 2013203608), (2, 1006601804), (4, 503300902), (8, 251650451), (13, 154861816), (26, 77430908), (52, 38715454), (104, 19357727)]