2092910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 3964032

約数和(自身を除く): 1871122

約数列:

[1, 2, 5, 10, 47, 61, 73, 94, 122, 146, 235, 305, 365, 470, 610, 730, 2867, 3431, 4453, 5734, 6862, 8906, 14335, 17155, 22265, 28670, 34310, 44530, 209291, 418582, 1046455, 2092910]

約数ペア:

[(1, 2092910), (2, 1046455), (5, 418582), (10, 209291), (47, 44530), (61, 34310), (73, 28670), (94, 22265), (122, 17155), (146, 14335), (235, 8906), (305, 6862), (365, 5734), (470, 4453), (610, 3431), (730, 2867)]