1956161818

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{73259}}^1$

素因数の和:73366

約数の個数: 24

約数和(自身を含む): 3217579200

約数和(自身を除く): 1261417382

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 1027, 2054, 13351, 26702, 73259, 146518, 952367, 1904734, 5787461, 11574922, 12380771, 24761542, 75236993, 150473986, 978080909, 1956161818]

約数ペア:

[(1, 1956161818), (2, 978080909), (13, 150473986), (26, 75236993), (79, 24761542), (158, 12380771), (169, 11574922), (338, 5787461), (1027, 1904734), (2054, 952367), (13351, 146518), (26702, 73259)]