1845269398

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113723}}^1$

素因数の和:113812

約数の個数: 32

約数和(自身を含む): 3384426240

約数和(自身を除く): 1539156842

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 16226, 113723, 227446, 796061, 1592122, 2160737, 4321474, 6937103, 13874206, 15125159, 30250318, 48559721, 97119442, 131804957, 263609914, 922634699, 1845269398]

約数ペア:

[(1, 1845269398), (2, 922634699), (7, 263609914), (14, 131804957), (19, 97119442), (38, 48559721), (61, 30250318), (122, 15125159), (133, 13874206), (266, 6937103), (427, 4321474), (854, 2160737), (1159, 1592122), (2318, 796061), (8113, 227446), (16226, 113723)]