201062890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2872327}}^1$

素因数の和:2872341

約数の個数: 16

約数和(自身を含む): 413615232

約数和(自身を除く): 212552342

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2872327, 5744654, 14361635, 20106289, 28723270, 40212578, 100531445, 201062890]

約数ペア:

[(1, 201062890), (2, 100531445), (5, 40212578), (7, 28723270), (10, 20106289), (14, 14361635), (35, 5744654), (70, 2872327)]