20050804806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145295687}}^1$

素因数の和:145295715

約数の個数: 16

約数和(自身を含む): 41845158144

約数和(自身を除く): 21794353338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 145295687, 290591374, 435887061, 871774122, 3341800801, 6683601602, 10025402403, 20050804806]

約数ペア:

[(1, 20050804806), (2, 10025402403), (3, 6683601602), (6, 3341800801), (23, 871774122), (46, 435887061), (69, 290591374), (138, 145295687)]