2003482015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{227281}}^1$

素因数の和:227370

約数の個数: 16

約数和(自身を含む): 2520102816

約数和(自身を除く): 516620801

約数列:

[1, 5, 41, 43, 205, 215, 1763, 8815, 227281, 1136405, 9318521, 9773083, 46592605, 48865415, 400696403, 2003482015]

約数ペア:

[(1, 2003482015), (5, 400696403), (41, 48865415), (43, 46592605), (205, 9773083), (215, 9318521), (1763, 1136405), (8815, 227281)]