38010790

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{9479}}^1$

素因数の和:9887

約数の個数: 16

約数和(自身を含む): 68597280

約数和(自身を除く): 30586490

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 9479, 18958, 47395, 94790, 3801079, 7602158, 19005395, 38010790]

約数ペア:

[(1, 38010790), (2, 19005395), (5, 7602158), (10, 3801079), (401, 94790), (802, 47395), (2005, 18958), (4010, 9479)]