2018189874

素因数分解:

$2^1\times 3^1\times {\mathrm{10271}}^1\times {\mathrm{32749}}^1$

素因数の和:43025

約数の個数: 16

約数和(自身を含む): 4036896000

約数和(自身を除く): 2018706126

約数列:

[1, 2, 3, 6, 10271, 20542, 30813, 32749, 61626, 65498, 98247, 196494, 336364979, 672729958, 1009094937, 2018189874]

約数ペア:

[(1, 2018189874), (2, 1009094937), (3, 672729958), (6, 336364979), (10271, 196494), (20542, 98247), (30813, 65498), (32749, 61626)]