2023684756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{21319}}^1$

素因数の和:22591

約数の個数: 24

約数和(自身を含む): 3731000000

約数和(自身を除く): 1707315244

約数列:

[1, 2, 4, 19, 38, 76, 1249, 2498, 4996, 21319, 23731, 42638, 47462, 85276, 94924, 405061, 810122, 1620244, 26627431, 53254862, 106509724, 505921189, 1011842378, 2023684756]

約数ペア:

[(1, 2023684756), (2, 1011842378), (4, 505921189), (19, 106509724), (38, 53254862), (76, 26627431), (1249, 1620244), (2498, 810122), (4996, 405061), (21319, 94924), (23731, 85276), (42638, 47462)]