2037140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14551}}^1$

素因数の和:14567

約数の個数: 24

約数和(自身を含む): 4889472

約数和(自身を除く): 2852332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14551, 29102, 58204, 72755, 101857, 145510, 203714, 291020, 407428, 509285, 1018570, 2037140]

約数ペア:

[(1, 2037140), (2, 1018570), (4, 509285), (5, 407428), (7, 291020), (10, 203714), (14, 145510), (20, 101857), (28, 72755), (35, 58204), (70, 29102), (140, 14551)]