2080672096

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{1303}}^1$

素因数の和:1811

約数の個数: 48

約数和(自身を含む): 4140460800

約数和(自身を除く): 2059788704

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 359, 556, 718, 1112, 1303, 1436, 2224, 2606, 2872, 4448, 5212, 5744, 10424, 11488, 20848, 41696, 49901, 99802, 181117, 199604, 362234, 399208, 467777, 724468, 798416, 935554, 1448936, 1596832, 1871108, 2897872, 3742216, 5795744, 7484432, 14968864, 65021003, 130042006, 260084012, 520168024, 1040336048, 2080672096]

約数ペア:

[(1, 2080672096), (2, 1040336048), (4, 520168024), (8, 260084012), (16, 130042006), (32, 65021003), (139, 14968864), (278, 7484432), (359, 5795744), (556, 3742216), (718, 2897872), (1112, 1871108), (1303, 1596832), (1436, 1448936), (2224, 935554), (2606, 798416), (2872, 724468), (4448, 467777), (5212, 399208), (5744, 362234), (10424, 199604), (11488, 181117), (20848, 99802), (41696, 49901)]