11804680

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1483}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 26712000

約数和(自身を除く): 14907320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1483, 1592, 1990, 2966, 3980, 5932, 7415, 7960, 11864, 14830, 29660, 59320, 295117, 590234, 1180468, 1475585, 2360936, 2951170, 5902340, 11804680]

約数ペア:

[(1, 11804680), (2, 5902340), (4, 2951170), (5, 2360936), (8, 1475585), (10, 1180468), (20, 590234), (40, 295117), (199, 59320), (398, 29660), (796, 14830), (995, 11864), (1483, 7960), (1592, 7415), (1990, 5932), (2966, 3980)]