20158846879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1\times {\mathrm{16993}}^1$

素因数の和:19194

約数の個数: 16

約数和(自身を含む): 21963045600

約数和(自身を除く): 1804198721

約数列:

[1, 19, 29, 551, 2153, 16993, 40907, 62437, 322867, 492797, 1186303, 9363143, 36585929, 695132651, 1060991941, 20158846879]

約数ペア:

[(1, 20158846879), (19, 1060991941), (29, 695132651), (551, 36585929), (2153, 9363143), (16993, 1186303), (40907, 492797), (62437, 322867)]