20148282802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8117761}}^1$

素因数の和:8117853

約数の個数: 16

約数和(自身を含む): 32438576952

約数和(自身を除く): 12290294150

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 8117761, 16235522, 138001937, 276003874, 592596553, 1185193106, 10074141401, 20148282802]

約数ペア:

[(1, 20148282802), (2, 10074141401), (17, 1185193106), (34, 592596553), (73, 276003874), (146, 138001937), (1241, 16235522), (2482, 8117761)]