2049882438

素因数分解:

$2^1\times 3^1\times {\mathrm{3821}}^1\times {\mathrm{89413}}^1$

素因数の和:93239

約数の個数: 16

約数和(自身を含む): 4100883696

約数和(自身を除く): 2051001258

約数列:

[1, 2, 3, 6, 3821, 7642, 11463, 22926, 89413, 178826, 268239, 536478, 341647073, 683294146, 1024941219, 2049882438]

約数ペア:

[(1, 2049882438), (2, 1024941219), (3, 683294146), (6, 341647073), (3821, 536478), (7642, 268239), (11463, 178826), (22926, 89413)]