11323503920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4565929}}^1$

素因数の和:4565973

約数の個数: 40

約数和(自身を含む): 27176415360

約数和(自身を除く): 15852911440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 4565929, 9131858, 18263716, 22829645, 36527432, 45659290, 73054864, 91318580, 141543799, 182637160, 283087598, 365274320, 566175196, 707718995, 1132350392, 1415437990, 2264700784, 2830875980, 5661751960, 11323503920]

約数ペア:

[(1, 11323503920), (2, 5661751960), (4, 2830875980), (5, 2264700784), (8, 1415437990), (10, 1132350392), (16, 707718995), (20, 566175196), (31, 365274320), (40, 283087598), (62, 182637160), (80, 141543799), (124, 91318580), (155, 73054864), (248, 45659290), (310, 36527432), (496, 22829645), (620, 18263716), (1240, 9131858), (2480, 4565929)]