201066530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2872379}}^1$

素因数の和:2872393

約数の個数: 16

約数和(自身を含む): 413622720

約数和(自身を除く): 212556190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2872379, 5744758, 14361895, 20106653, 28723790, 40213306, 100533265, 201066530]

約数ペア:

[(1, 201066530), (2, 100533265), (5, 40213306), (7, 28723790), (10, 20106653), (14, 14361895), (35, 5744758), (70, 2872379)]