2149765392

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1041553}}^1$

素因数の和:1041607

約数の個数: 40

約数和(自身を含む): 5682718624

約数和(自身を除く): 3532953232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 1041553, 2083106, 3124659, 4166212, 6249318, 8332424, 12498636, 16664848, 24997272, 44786779, 49994544, 89573558, 134360337, 179147116, 268720674, 358294232, 537441348, 716588464, 1074882696, 2149765392]

約数ペア:

[(1, 2149765392), (2, 1074882696), (3, 716588464), (4, 537441348), (6, 358294232), (8, 268720674), (12, 179147116), (16, 134360337), (24, 89573558), (43, 49994544), (48, 44786779), (86, 24997272), (129, 16664848), (172, 12498636), (258, 8332424), (344, 6249318), (516, 4166212), (688, 3124659), (1032, 2083106), (2064, 1041553)]