117106420

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{51817}}^1$

素因数の和:51939

約数の個数: 24

約数和(自身を含む): 248104584

約数和(自身を除く): 130998164

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 51817, 103634, 207268, 259085, 518170, 1036340, 5855321, 11710642, 23421284, 29276605, 58553210, 117106420]

約数ペア:

[(1, 117106420), (2, 58553210), (4, 29276605), (5, 23421284), (10, 11710642), (20, 5855321), (113, 1036340), (226, 518170), (452, 259085), (565, 207268), (1130, 103634), (2260, 51817)]