2018432870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4923007}}^1$

素因数の和:4923055

約数の個数: 16

約数和(自身を含む): 3721794048

約数和(自身を除く): 1703361178

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4923007, 9846014, 24615035, 49230070, 201843287, 403686574, 1009216435, 2018432870]

約数ペア:

[(1, 2018432870), (2, 1009216435), (5, 403686574), (10, 201843287), (41, 49230070), (82, 24615035), (205, 9846014), (410, 4923007)]