20161418008

素因数分解:

$2^3\times {\mathrm{5861}}^1\times {\mathrm{429991}}^1$

素因数の和:435858

約数の個数: 16

約数和(自身を含む): 37809196560

約数和(自身を除く): 17647778552

約数列:

[1, 2, 4, 8, 5861, 11722, 23444, 46888, 429991, 859982, 1719964, 3439928, 2520177251, 5040354502, 10080709004, 20161418008]

約数ペア:

[(1, 20161418008), (2, 10080709004), (4, 5040354502), (8, 2520177251), (5861, 3439928), (11722, 1719964), (23444, 859982), (46888, 429991)]