2899681922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{1721}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 4637001600

約数和(自身を除く): 1737319678

約数列:

[1, 2, 19, 38, 101, 202, 439, 878, 1721, 1919, 3442, 3838, 8341, 16682, 32699, 44339, 65398, 88678, 173821, 347642, 755519, 842441, 1511038, 1684882, 3302599, 6605198, 14354861, 28709722, 76307419, 152614838, 1449840961, 2899681922]

約数ペア:

[(1, 2899681922), (2, 1449840961), (19, 152614838), (38, 76307419), (101, 28709722), (202, 14354861), (439, 6605198), (878, 3302599), (1721, 1684882), (1919, 1511038), (3442, 842441), (3838, 755519), (8341, 347642), (16682, 173821), (32699, 88678), (44339, 65398)]