2018678701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1\times {\mathrm{2161}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 2192492848

約数和(自身を除く): 173814147

約数列:

[1, 13, 181, 397, 2161, 2353, 5161, 28093, 71857, 391141, 857917, 934141, 5084833, 11152921, 155282977, 2018678701]

約数ペア:

[(1, 2018678701), (13, 155282977), (181, 11152921), (397, 5084833), (2161, 934141), (2353, 857917), (5161, 391141), (28093, 71857)]