20131709984

素因数分解:

$2^5\times {\mathrm{29}}^2\times {\mathrm{748057}}^1$

素因数の和:748125

約数の個数: 36

約数和(自身を含む): 41048186634

約数和(自身を除く): 20916476650

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 841, 928, 1682, 3364, 6728, 13456, 26912, 748057, 1496114, 2992228, 5984456, 11968912, 21693653, 23937824, 43387306, 86774612, 173549224, 347098448, 629115937, 694196896, 1258231874, 2516463748, 5032927496, 10065854992, 20131709984]

約数ペア:

[(1, 20131709984), (2, 10065854992), (4, 5032927496), (8, 2516463748), (16, 1258231874), (29, 694196896), (32, 629115937), (58, 347098448), (116, 173549224), (232, 86774612), (464, 43387306), (841, 23937824), (928, 21693653), (1682, 11968912), (3364, 5984456), (6728, 2992228), (13456, 1496114), (26912, 748057)]