2017350020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14409643}}^1$

素因数の和:14409659

約数の個数: 24

約数和(自身を含む): 4841640384

約数和(自身を除く): 2824290364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14409643, 28819286, 57638572, 72048215, 100867501, 144096430, 201735002, 288192860, 403470004, 504337505, 1008675010, 2017350020]

約数ペア:

[(1, 2017350020), (2, 1008675010), (4, 504337505), (5, 403470004), (7, 288192860), (10, 201735002), (14, 144096430), (20, 100867501), (28, 72048215), (35, 57638572), (70, 28819286), (140, 14409643)]