20136760780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59225767}}^1$

素因数の和:59225793

約数の個数: 24

約数和(自身を含む): 44774680608

約数和(自身を除く): 24637919828

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59225767, 118451534, 236903068, 296128835, 592257670, 1006838039, 1184515340, 2013676078, 4027352156, 5034190195, 10068380390, 20136760780]

約数ペア:

[(1, 20136760780), (2, 10068380390), (4, 5034190195), (5, 4027352156), (10, 2013676078), (17, 1184515340), (20, 1006838039), (34, 592257670), (68, 296128835), (85, 236903068), (170, 118451534), (340, 59225767)]