2019214934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{465901}}^1$

素因数の和:466111

約数の個数: 16

約数和(自身を含む): 3320949456

約数和(自身を除く): 1301734522

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 465901, 931802, 5124911, 10249822, 91782497, 183564994, 1009607467, 2019214934]

約数ペア:

[(1, 2019214934), (2, 1009607467), (11, 183564994), (22, 91782497), (197, 10249822), (394, 5124911), (2167, 931802), (4334, 465901)]