20551405706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46496393}}^1$

素因数の和:46496425

約数の個数: 16

約数和(自身を含む): 35151273864

約数和(自身を除く): 14599868158

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 46496393, 92992786, 604453109, 790438681, 1208906218, 1580877362, 10275702853, 20551405706]

約数ペア:

[(1, 20551405706), (2, 10275702853), (13, 1580877362), (17, 1208906218), (26, 790438681), (34, 604453109), (221, 92992786), (442, 46496393)]