103634804180

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{47538901}}^1$

素因数の和:47539019

約数の個数: 24

約数和(自身を含む): 219629727240

約数和(自身を除く): 115994923060

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 47538901, 95077802, 190155604, 237694505, 475389010, 950778020, 5181740209, 10363480418, 20726960836, 25908701045, 51817402090, 103634804180]

約数ペア:

[(1, 103634804180), (2, 51817402090), (4, 25908701045), (5, 20726960836), (10, 10363480418), (20, 5181740209), (109, 950778020), (218, 475389010), (436, 237694505), (545, 190155604), (1090, 95077802), (2180, 47538901)]