87086838022

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{489251899}}^1$

素因数の和:489251990

約数の個数: 8

約数和(自身を含む): 132098013000

約数和(自身を除く): 45011174978

約数列:

[1, 2, 89, 178, 489251899, 978503798, 43543419011, 87086838022]

約数ペア:

[(1, 87086838022), (2, 43543419011), (89, 978503798), (178, 489251899)]