2541671692

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2111023}}^1$

素因数の和:2111077

約数の個数: 24

約数和(自身を含む): 5201563136

約数和(自身を除く): 2659891444

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 2111023, 4222046, 8444092, 14777161, 29554322, 59108644, 90773989, 181547978, 363095956, 635417923, 1270835846, 2541671692]

約数ペア:

[(1, 2541671692), (2, 1270835846), (4, 635417923), (7, 363095956), (14, 181547978), (28, 90773989), (43, 59108644), (86, 29554322), (172, 14777161), (301, 8444092), (602, 4222046), (1204, 2111023)]