2352620

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 5006400

約数和(自身を除く): 2653780

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1489, 1580, 2978, 5956, 7445, 14890, 29780, 117631, 235262, 470524, 588155, 1176310, 2352620]

約数ペア:

[(1, 2352620), (2, 1176310), (4, 588155), (5, 470524), (10, 235262), (20, 117631), (79, 29780), (158, 14890), (316, 7445), (395, 5956), (790, 2978), (1489, 1580)]