2039164806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{445427}}^1$

素因数の和:445548

約数の個数: 32

約数和(自身を含む): 4703719680

約数和(自身を除く): 2664554874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 445427, 890854, 1336281, 2672562, 3117989, 6235978, 9353967, 18707934, 48551543, 97103086, 145654629, 291309258, 339860801, 679721602, 1019582403, 2039164806]

約数ペア:

[(1, 2039164806), (2, 1019582403), (3, 679721602), (6, 339860801), (7, 291309258), (14, 145654629), (21, 97103086), (42, 48551543), (109, 18707934), (218, 9353967), (327, 6235978), (654, 3117989), (763, 2672562), (1526, 1336281), (2289, 890854), (4578, 445427)]