2017186874

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1\times {\mathrm{10141}}^1$

素因数の和:10781

約数の個数: 16

約数和(自身を含む): 3045520896

約数和(自身を除く): 1028334022

約数列:

[1, 2, 271, 367, 542, 734, 10141, 20282, 99457, 198914, 2748211, 3721747, 5496422, 7443494, 1008593437, 2017186874]

約数ペア:

[(1, 2017186874), (2, 1008593437), (271, 7443494), (367, 5496422), (542, 3721747), (734, 2748211), (10141, 198914), (20282, 99457)]