19374386

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{677}}^1$

素因数の和:1069

約数の個数: 16

約数和(自身を含む): 29899800

約数和(自身を除く): 10525414

約数列:

[1, 2, 41, 82, 349, 677, 698, 1354, 14309, 27757, 28618, 55514, 236273, 472546, 9687193, 19374386]

約数ペア:

[(1, 19374386), (2, 9687193), (41, 472546), (82, 236273), (349, 55514), (677, 28618), (698, 27757), (1354, 14309)]