1038388796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{28393}}^1$

素因数の和:28661

約数の個数: 24

約数和(自身を含む): 1869915264

約数和(自身を除く): 831526468

約数列:

[1, 2, 4, 41, 82, 164, 223, 446, 892, 9143, 18286, 28393, 36572, 56786, 113572, 1164113, 2328226, 4656452, 6331639, 12663278, 25326556, 259597199, 519194398, 1038388796]

約数ペア:

[(1, 1038388796), (2, 519194398), (4, 259597199), (41, 25326556), (82, 12663278), (164, 6331639), (223, 4656452), (446, 2328226), (892, 1164113), (9143, 113572), (18286, 56786), (28393, 36572)]