201620104010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57139}}^1\times {\mathrm{27143}}^1$

素因数の和:84302

約数の個数: 32

約数和(自身を含む): 390854056320

約数和(自身を除く): 189233952310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 27143, 54286, 57139, 114278, 135715, 271430, 285695, 352859, 571390, 705718, 742807, 1485614, 1764295, 3528590, 3714035, 7428070, 1550923877, 3101847754, 7754619385, 15509238770, 20162010401, 40324020802, 100810052005, 201620104010]

約数ペア:

[(1, 201620104010), (2, 100810052005), (5, 40324020802), (10, 20162010401), (13, 15509238770), (26, 7754619385), (65, 3101847754), (130, 1550923877), (27143, 7428070), (54286, 3714035), (57139, 3528590), (114278, 1764295), (135715, 1485614), (271430, 742807), (285695, 705718), (352859, 571390)]