20201491626

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{46122127}}^1$

素因数の和:46122205

約数の個数: 16

約数和(自身を含む): 40956449664

約数和(自身を除く): 20754958038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 46122127, 92244254, 138366381, 276732762, 3366915271, 6733830542, 10100745813, 20201491626]

約数ペア:

[(1, 20201491626), (2, 10100745813), (3, 6733830542), (6, 3366915271), (73, 276732762), (146, 138366381), (219, 92244254), (438, 46122127)]