1972166186

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1\times {\mathrm{10993}}^1$

素因数の和:11597

約数の個数: 16

約数和(自身を含む): 2978406528

約数和(自身を除く): 1006240342

約数列:

[1, 2, 271, 331, 542, 662, 10993, 21986, 89701, 179402, 2979103, 3638683, 5958206, 7277366, 986083093, 1972166186]

約数ペア:

[(1, 1972166186), (2, 986083093), (271, 7277366), (331, 5958206), (542, 3638683), (662, 2979103), (10993, 179402), (21986, 89701)]