19006960315

素因数分解:

$5^1\times 7^1\times {\mathrm{5279}}^1\times {\mathrm{102871}}^1$

素因数の和:108162

約数の個数: 16

約数和(自身を含む): 26071879680

約数和(自身を除く): 7064919365

約数列:

[1, 5, 7, 35, 5279, 26395, 36953, 102871, 184765, 514355, 720097, 3600485, 543056009, 2715280045, 3801392063, 19006960315]

約数ペア:

[(1, 19006960315), (5, 3801392063), (7, 2715280045), (35, 543056009), (5279, 3600485), (26395, 720097), (36953, 514355), (102871, 184765)]