2149273628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{21379}}^1$

素因数の和:22037

約数の個数: 24

約数和(自身を含む): 3859432080

約数和(自身を除く): 1710158452

約数列:

[1, 2, 4, 41, 82, 164, 613, 1226, 2452, 21379, 25133, 42758, 50266, 85516, 100532, 876539, 1753078, 3506156, 13105327, 26210654, 52421308, 537318407, 1074636814, 2149273628]

約数ペア:

[(1, 2149273628), (2, 1074636814), (4, 537318407), (41, 52421308), (82, 26210654), (164, 13105327), (613, 3506156), (1226, 1753078), (2452, 876539), (21379, 100532), (25133, 85516), (42758, 50266)]