2330180

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 4923072

約数和(自身を除く): 2592892

約数列:

[1, 2, 4, 5, 10, 20, 263, 443, 526, 886, 1052, 1315, 1772, 2215, 2630, 4430, 5260, 8860, 116509, 233018, 466036, 582545, 1165090, 2330180]

約数ペア:

[(1, 2330180), (2, 1165090), (4, 582545), (5, 466036), (10, 233018), (20, 116509), (263, 8860), (443, 5260), (526, 4430), (886, 2630), (1052, 2215), (1315, 1772)]