20196646346

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1\times {\mathrm{56891}}^1$

素因数の和:58309

約数の個数: 16

約数和(自身を含む): 30537349920

約数和(自身を除く): 10340703574

約数列:

[1, 2, 139, 278, 1277, 2554, 56891, 113782, 177503, 355006, 7907849, 15815698, 72649807, 145299614, 10098323173, 20196646346]

約数ペア:

[(1, 20196646346), (2, 10098323173), (139, 145299614), (278, 72649807), (1277, 15815698), (2554, 7907849), (56891, 355006), (113782, 177503)]