2019978398

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{114889}}^1$

素因数の和:115099

約数の個数: 16

約数和(自身を含む): 3102030000

約数和(自身を除く): 1082051602

約数列:

[1, 2, 59, 118, 149, 298, 8791, 17582, 114889, 229778, 6778451, 13556902, 17118461, 34236922, 1009989199, 2019978398]

約数ペア:

[(1, 2019978398), (2, 1009989199), (59, 34236922), (118, 17118461), (149, 13556902), (298, 6778451), (8791, 229778), (17582, 114889)]