19128969215

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1\times {\mathrm{57203}}^1$

素因数の和:58678

約数の個数: 16

約数和(自身を含む): 23460046848

約数和(自身を除く): 4331077633

約数列:

[1, 5, 47, 235, 1423, 7115, 57203, 66881, 286015, 334405, 2688541, 13442705, 81399869, 406999345, 3825793843, 19128969215]

約数ペア:

[(1, 19128969215), (5, 3825793843), (47, 406999345), (235, 81399869), (1423, 13442705), (7115, 2688541), (57203, 334405), (66881, 286015)]