31508097120022

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{16981}}^1\times {\mathrm{6674429}}^1$

素因数の和:6691551

約数の個数: 16

約数和(自身を含む): 47604971509200

約数和(自身を除く): 16096874389178

約数列:

[1, 2, 139, 278, 16981, 33962, 2360359, 4720718, 6674429, 13348858, 927745631, 1855491262, 113338478849, 226676957698, 15754048560011, 31508097120022]

約数ペア:

[(1, 31508097120022), (2, 15754048560011), (139, 226676957698), (278, 113338478849), (16981, 1855491262), (33962, 927745631), (2360359, 13348858), (4720718, 6674429)]