2100082684

素因数分解:

$2^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{77243}}^1$

素因数の和:78225

約数の個数: 24

約数和(自身を含む): 4204545408

約数和(自身を除く): 2104462724

約数列:

[1, 2, 4, 7, 14, 28, 971, 1942, 3884, 6797, 13594, 27188, 77243, 154486, 308972, 540701, 1081402, 2162804, 75002953, 150005906, 300011812, 525020671, 1050041342, 2100082684]

約数ペア:

[(1, 2100082684), (2, 1050041342), (4, 525020671), (7, 300011812), (14, 150005906), (28, 75002953), (971, 2162804), (1942, 1081402), (3884, 540701), (6797, 308972), (13594, 154486), (27188, 77243)]