2242808540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16020061}}^1$

素因数の和:16020077

約数の個数: 24

約数和(自身を含む): 5382740832

約数和(自身を除く): 3139932292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16020061, 32040122, 64080244, 80100305, 112140427, 160200610, 224280854, 320401220, 448561708, 560702135, 1121404270, 2242808540]

約数ペア:

[(1, 2242808540), (2, 1121404270), (4, 560702135), (5, 448561708), (7, 320401220), (10, 224280854), (14, 160200610), (20, 112140427), (28, 80100305), (35, 64080244), (70, 32040122), (140, 16020061)]