18825190918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12082921}}^1$

素因数の和:12082983

約数の個数: 16

約数和(自身を含む): 30448963440

約数和(自身を除く): 11623772522

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 12082921, 24165842, 229575499, 459150998, 495399761, 990799522, 9412595459, 18825190918]

約数ペア:

[(1, 18825190918), (2, 9412595459), (19, 990799522), (38, 495399761), (41, 459150998), (82, 229575499), (779, 24165842), (1558, 12082921)]