2036120

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 4633200

約数和(自身を除く): 2597080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 467, 545, 872, 934, 1090, 1868, 2180, 2335, 3736, 4360, 4670, 9340, 18680, 50903, 101806, 203612, 254515, 407224, 509030, 1018060, 2036120]

約数ペア:

[(1, 2036120), (2, 1018060), (4, 509030), (5, 407224), (8, 254515), (10, 203612), (20, 101806), (40, 50903), (109, 18680), (218, 9340), (436, 4670), (467, 4360), (545, 3736), (872, 2335), (934, 2180), (1090, 1868)]