201954410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2885063}}^1$

素因数の和:2885077

約数の個数: 16

約数和(自身を含む): 415449216

約数和(自身を除く): 213494806

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2885063, 5770126, 14425315, 20195441, 28850630, 40390882, 100977205, 201954410]

約数ペア:

[(1, 201954410), (2, 100977205), (5, 40390882), (7, 28850630), (10, 20195441), (14, 14425315), (35, 5770126), (70, 2885063)]