30791874202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19763719}}^1$

素因数の和:19763781

約数の個数: 16

約数和(自身を含む): 49804574400

約数和(自身を除く): 19012700198

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 19763719, 39527438, 375510661, 751021322, 810312479, 1620624958, 15395937101, 30791874202]

約数ペア:

[(1, 30791874202), (2, 15395937101), (19, 1620624958), (38, 810312479), (41, 751021322), (82, 375510661), (779, 39527438), (1558, 19763719)]