20346827010050

素因数分解:

$2^1\times 5^2\times {\mathrm{406936540201}}^1$

素因数の和:406936540213

約数の個数: 12

約数和(自身を含む): 37845098238786

約数和(自身を除く): 17498271228736

約数列:

[1, 2, 5, 10, 25, 50, 406936540201, 813873080402, 2034682701005, 4069365402010, 10173413505025, 20346827010050]

約数ペア:

[(1, 20346827010050), (2, 10173413505025), (5, 4069365402010), (10, 2034682701005), (25, 813873080402), (50, 406936540201)]