2016100191

素因数分解:

$3^1\times 7^1\times {\mathrm{4603}}^1\times {\mathrm{20857}}^1$

素因数の和:25470

約数の個数: 16

約数和(自身を含む): 3072967424

約数和(自身を除く): 1056867233

約数列:

[1, 3, 7, 21, 4603, 13809, 20857, 32221, 62571, 96663, 145999, 437997, 96004771, 288014313, 672033397, 2016100191]

約数ペア:

[(1, 2016100191), (3, 672033397), (7, 288014313), (21, 96004771), (4603, 437997), (13809, 145999), (20857, 96663), (32221, 62571)]