1712541620

素因数分解:

$2^2\times 5^1\times {\mathrm{5023}}^1\times {\mathrm{17047}}^1$

素因数の和:22079

約数の個数: 24

約数和(自身を含む): 3597264384

約数和(自身を除く): 1884722764

約数列:

[1, 2, 4, 5, 10, 20, 5023, 10046, 17047, 20092, 25115, 34094, 50230, 68188, 85235, 100460, 170470, 340940, 85627081, 171254162, 342508324, 428135405, 856270810, 1712541620]

約数ペア:

[(1, 1712541620), (2, 856270810), (4, 428135405), (5, 342508324), (10, 171254162), (20, 85627081), (5023, 340940), (10046, 170470), (17047, 100460), (20092, 85235), (25115, 68188), (34094, 50230)]