19492083178

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2013229}}^1$

素因数の和:2013381

約数の個数: 16

約数和(自身を含む): 30150132480

約数和(自身を除く): 10658049302

約数列:

[1, 2, 47, 94, 103, 206, 4841, 9682, 2013229, 4026458, 94621763, 189243526, 207362587, 414725174, 9746041589, 19492083178]

約数ペア:

[(1, 19492083178), (2, 9746041589), (47, 414725174), (94, 207362587), (103, 189243526), (206, 94621763), (4841, 4026458), (9682, 2013229)]