2012946562

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{36643}}^1$

素因数の和:36894

約数の個数: 24

約数和(自身を含む): 3333577968

約数和(自身を除く): 1320631406

約数列:

[1, 2, 11, 22, 121, 227, 242, 454, 2497, 4994, 27467, 36643, 54934, 73286, 403073, 806146, 4433803, 8317961, 8867606, 16635922, 91497571, 182995142, 1006473281, 2012946562]

約数ペア:

[(1, 2012946562), (2, 1006473281), (11, 182995142), (22, 91497571), (121, 16635922), (227, 8867606), (242, 8317961), (454, 4433803), (2497, 806146), (4994, 403073), (27467, 73286), (36643, 54934)]