1677886580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{14107}}^1$

素因数の和:14448

約数の個数: 48

約数和(自身を含む): 3721126080

約数和(自身を除く): 2043239500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 313, 380, 626, 1252, 1565, 3130, 5947, 6260, 11894, 14107, 23788, 28214, 29735, 56428, 59470, 70535, 118940, 141070, 268033, 282140, 536066, 1072132, 1340165, 2680330, 4415491, 5360660, 8830982, 17661964, 22077455, 44154910, 83894329, 88309820, 167788658, 335577316, 419471645, 838943290, 1677886580]

約数ペア:

[(1, 1677886580), (2, 838943290), (4, 419471645), (5, 335577316), (10, 167788658), (19, 88309820), (20, 83894329), (38, 44154910), (76, 22077455), (95, 17661964), (190, 8830982), (313, 5360660), (380, 4415491), (626, 2680330), (1252, 1340165), (1565, 1072132), (3130, 536066), (5947, 282140), (6260, 268033), (11894, 141070), (14107, 118940), (23788, 70535), (28214, 59470), (29735, 56428)]