2475580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3019}}^1$

素因数の和:3069

約数の個数: 24

約数和(自身を含む): 5327280

約数和(自身を除く): 2851700

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3019, 6038, 12076, 15095, 30190, 60380, 123779, 247558, 495116, 618895, 1237790, 2475580]

約数ペア:

[(1, 2475580), (2, 1237790), (4, 618895), (5, 495116), (10, 247558), (20, 123779), (41, 60380), (82, 30190), (164, 15095), (205, 12076), (410, 6038), (820, 3019)]