2260676886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1525423}}^1$

素因数の和:1525460

約数の個数: 32

約数和(自身を含む): 5125424640

約数和(自身を除く): 2864747754

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1525423, 3050846, 4576269, 9152538, 19830499, 28983037, 39660998, 57966074, 59491497, 86949111, 118982994, 173898222, 376779481, 753558962, 1130338443, 2260676886]

約数ペア:

[(1, 2260676886), (2, 1130338443), (3, 753558962), (6, 376779481), (13, 173898222), (19, 118982994), (26, 86949111), (38, 59491497), (39, 57966074), (57, 39660998), (78, 28983037), (114, 19830499), (247, 9152538), (494, 4576269), (741, 3050846), (1482, 1525423)]