827014910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{3947}}^1$

素因数の和:4888

約数の個数: 32

約数和(自身を含む): 1555448832

約数和(自身を除く): 728433922

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 911, 1822, 3947, 4555, 7894, 9110, 19735, 20953, 39470, 41906, 90781, 104765, 181562, 209530, 453905, 907810, 3595717, 7191434, 17978585, 35957170, 82701491, 165402982, 413507455, 827014910]

約数ペア:

[(1, 827014910), (2, 413507455), (5, 165402982), (10, 82701491), (23, 35957170), (46, 17978585), (115, 7191434), (230, 3595717), (911, 907810), (1822, 453905), (3947, 209530), (4555, 181562), (7894, 104765), (9110, 90781), (19735, 41906), (20953, 39470)]