2008342018

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{405071}}^1$

素因数の和:405177

約数の個数: 16

約数和(自身を含む): 3140118144

約数和(自身を除く): 1131776126

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 405071, 810142, 14987627, 27139757, 29975254, 54279514, 1004171009, 2008342018]

約数ペア:

[(1, 2008342018), (2, 1004171009), (37, 54279514), (67, 29975254), (74, 27139757), (134, 14987627), (2479, 810142), (4958, 405071)]