2018520707

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{983}}^1\times {\mathrm{1259}}^1$

素因数の和:2482

約数の個数: 16

約数和(自身を含む): 2320980480

約数和(自身を除く): 302459773

約数列:

[1, 7, 233, 983, 1259, 1631, 6881, 8813, 229039, 293347, 1237597, 1603273, 2053429, 8663179, 288360101, 2018520707]

約数ペア:

[(1, 2018520707), (7, 288360101), (233, 8663179), (983, 2053429), (1259, 1603273), (1631, 1237597), (6881, 293347), (8813, 229039)]