2078200752

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{164623}}^1$

素因数の和:164897

約数の個数: 40

約数和(自身を含む): 5389131264

約数和(自身を除く): 3310930512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 12624, 164623, 329246, 493869, 658492, 987738, 1316984, 1975476, 2633968, 3950952, 7901904, 43295849, 86591698, 129887547, 173183396, 259775094, 346366792, 519550188, 692733584, 1039100376, 2078200752]

約数ペア:

[(1, 2078200752), (2, 1039100376), (3, 692733584), (4, 519550188), (6, 346366792), (8, 259775094), (12, 173183396), (16, 129887547), (24, 86591698), (48, 43295849), (263, 7901904), (526, 3950952), (789, 2633968), (1052, 1975476), (1578, 1316984), (2104, 987738), (3156, 658492), (4208, 493869), (6312, 329246), (12624, 164623)]