2129444798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{105137}}^1$

素因数の和:105212

約数の個数: 32

約数和(自身を含む): 3709268640

約数和(自身を除く): 1579823842

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 10127, 20254, 105137, 210274, 1366781, 1997603, 2733562, 3995206, 4310617, 8621234, 25968839, 51937678, 56038021, 81901723, 112076042, 163803446, 1064722399, 2129444798]

約数ペア:

[(1, 2129444798), (2, 1064722399), (13, 163803446), (19, 112076042), (26, 81901723), (38, 56038021), (41, 51937678), (82, 25968839), (247, 8621234), (494, 4310617), (533, 3995206), (779, 2733562), (1066, 1997603), (1558, 1366781), (10127, 210274), (20254, 105137)]