90980018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{82559}}^1$

素因数の和:82609

約数の個数: 16

約数和(自身を含む): 148608000

約数和(自身を除く): 57627982

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 82559, 165118, 1568621, 2394211, 3137242, 4788422, 45490009, 90980018]

約数ペア:

[(1, 90980018), (2, 45490009), (19, 4788422), (29, 3137242), (38, 2394211), (58, 1568621), (551, 165118), (1102, 82559)]