1520292044

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2237}}^1\times {\mathrm{2393}}^1$

素因数の和:4705

約数の個数: 24

約数和(自身を含む): 2700317088

約数和(自身を除く): 1180025044

約数列:

[1, 2, 4, 71, 142, 284, 2237, 2393, 4474, 4786, 8948, 9572, 158827, 169903, 317654, 339806, 635308, 679612, 5353141, 10706282, 21412564, 380073011, 760146022, 1520292044]

約数ペア:

[(1, 1520292044), (2, 760146022), (4, 380073011), (71, 21412564), (142, 10706282), (284, 5353141), (2237, 679612), (2393, 635308), (4474, 339806), (4786, 317654), (8948, 169903), (9572, 158827)]