201380038

素因数分解:

$2^1\times {\mathrm{103}}^2\times {\mathrm{9491}}^1$

素因数の和:9699

約数の個数: 12

約数和(自身を含む): 305063388

約数和(自身を除く): 103683350

約数列:

[1, 2, 103, 206, 9491, 10609, 18982, 21218, 977573, 1955146, 100690019, 201380038]

約数ペア:

[(1, 201380038), (2, 100690019), (103, 1955146), (206, 977573), (9491, 21218), (10609, 18982)]