2820005900117

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1\times {\mathrm{9483251}}^1$

素因数の和:9485128

約数の個数: 16

約数和(自身を含む): 3364809541632

約数和(自身を除く): 544803641515

約数列:

[1, 7, 23, 161, 1847, 12929, 42481, 297367, 9483251, 66382757, 218114773, 1526803411, 17515564597, 122608952179, 402857985731, 2820005900117]

約数ペア:

[(1, 2820005900117), (7, 402857985731), (23, 122608952179), (161, 17515564597), (1847, 1526803411), (12929, 218114773), (42481, 66382757), (297367, 9483251)]