172735802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{4409}}^1$

素因数の和:5461

約数の個数: 16

約数和(自身を含む): 273067200

約数和(自身を除く): 100331398

約数列:

[1, 2, 19, 38, 1031, 2062, 4409, 8818, 19589, 39178, 83771, 167542, 4545679, 9091358, 86367901, 172735802]

約数ペア:

[(1, 172735802), (2, 86367901), (19, 9091358), (38, 4545679), (1031, 167542), (2062, 83771), (4409, 39178), (8818, 19589)]