105549302018

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{146190169}}^1$

素因数の和:146190209

約数の個数: 12

約数和(自身を含む): 167095364310

約数和(自身を除く): 61546062292

約数列:

[1, 2, 19, 38, 361, 722, 146190169, 292380338, 2777613211, 5555226422, 52774651009, 105549302018]

約数ペア:

[(1, 105549302018), (2, 52774651009), (19, 5555226422), (38, 2777613211), (361, 292380338), (722, 146190169)]