2020167868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29708351}}^1$

素因数の和:29708372

約数の個数: 12

約数和(自身を含む): 3743252352

約数和(自身を除く): 1723084484

約数列:

[1, 2, 4, 17, 34, 68, 29708351, 59416702, 118833404, 505041967, 1010083934, 2020167868]

約数ペア:

[(1, 2020167868), (2, 1010083934), (4, 505041967), (17, 118833404), (34, 59416702), (68, 29708351)]