1849360

素因数分解:

$2^4\times 5^1\times {\mathrm{23117}}^1$

素因数の和:23130

約数の個数: 20

約数和(自身を含む): 4299948

約数和(自身を除く): 2450588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 23117, 46234, 92468, 115585, 184936, 231170, 369872, 462340, 924680, 1849360]

約数ペア:

[(1, 1849360), (2, 924680), (4, 462340), (5, 369872), (8, 231170), (10, 184936), (16, 115585), (20, 92468), (40, 46234), (80, 23117)]