200330830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2861869}}^1$

素因数の和:2861883

約数の個数: 16

約数和(自身を含む): 412109280

約数和(自身を除く): 211778450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2861869, 5723738, 14309345, 20033083, 28618690, 40066166, 100165415, 200330830]

約数ペア:

[(1, 200330830), (2, 100165415), (5, 40066166), (7, 28618690), (10, 20033083), (14, 14309345), (35, 5723738), (70, 2861869)]