1958904870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5022833}}^1$

素因数の和:5022856

約数の個数: 32

約数和(自身を含む): 5063016672

約数和(自身を除く): 3104111802

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5022833, 10045666, 15068499, 25114165, 30136998, 50228330, 65296829, 75342495, 130593658, 150684990, 195890487, 326484145, 391780974, 652968290, 979452435, 1958904870]

約数ペア:

[(1, 1958904870), (2, 979452435), (3, 652968290), (5, 391780974), (6, 326484145), (10, 195890487), (13, 150684990), (15, 130593658), (26, 75342495), (30, 65296829), (39, 50228330), (65, 30136998), (78, 25114165), (130, 15068499), (195, 10045666), (390, 5022833)]