16999136450

素因数分解:

$2^1\times 5^2\times {\mathrm{4201}}^1\times {\mathrm{80929}}^1$

素因数の和:85142

約数の個数: 24

約数和(自身を含む): 31626310980

約数和(自身を除く): 14627174530

約数列:

[1, 2, 5, 10, 25, 50, 4201, 8402, 21005, 42010, 80929, 105025, 161858, 210050, 404645, 809290, 2023225, 4046450, 339982729, 679965458, 1699913645, 3399827290, 8499568225, 16999136450]

約数ペア:

[(1, 16999136450), (2, 8499568225), (5, 3399827290), (10, 1699913645), (25, 679965458), (50, 339982729), (4201, 4046450), (8402, 2023225), (21005, 809290), (42010, 404645), (80929, 210050), (105025, 161858)]