2019983695

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{229153}}^1$

素因数の和:229242

約数の個数: 16

約数和(自身を含む): 2540859552

約数和(自身を除く): 520875857

約数列:

[1, 5, 41, 43, 205, 215, 1763, 8815, 229153, 1145765, 9395273, 9853579, 46976365, 49267895, 403996739, 2019983695]

約数ペア:

[(1, 2019983695), (5, 403996739), (41, 49267895), (43, 46976365), (205, 9853579), (215, 9395273), (1763, 1145765), (8815, 229153)]