19822510106

素因数分解:

$2^1\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{665051}}^1$

素因数の和:667189

約数の個数: 16

約数和(自身を含む): 33997458240

約数和(自身を除く): 14174948134

約数列:

[1, 2, 7, 14, 2129, 4258, 14903, 29806, 665051, 1330102, 4655357, 9310714, 1415893579, 2831787158, 9911255053, 19822510106]

約数ペア:

[(1, 19822510106), (2, 9911255053), (7, 2831787158), (14, 1415893579), (2129, 9310714), (4258, 4655357), (14903, 1330102), (29806, 665051)]