2100164974

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1\times {\mathrm{15329}}^1$

素因数の和:16515

約数の個数: 16

約数和(自身を含む): 3204951120

約数和(自身を除く): 1104786146

約数列:

[1, 2, 61, 122, 1123, 2246, 15329, 30658, 68503, 137006, 935069, 1870138, 17214467, 34428934, 1050082487, 2100164974]

約数ペア:

[(1, 2100164974), (2, 1050082487), (61, 34428934), (122, 17214467), (1123, 1870138), (2246, 935069), (15329, 137006), (30658, 68503)]