20237645410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{119044973}}^1$

素因数の和:119044997

約数の個数: 16

約数和(自身を含む): 38570571576

約数和(自身を除く): 18332926166

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 119044973, 238089946, 595224865, 1190449730, 2023764541, 4047529082, 10118822705, 20237645410]

約数ペア:

[(1, 20237645410), (2, 10118822705), (5, 4047529082), (10, 2023764541), (17, 1190449730), (34, 595224865), (85, 238089946), (170, 119044973)]