2016405984

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{253063}}^1$

素因数の和:253159

約数の個数: 48

約数和(自身を含む): 5356858752

約数和(自身を除く): 3340452768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 253063, 506126, 759189, 1012252, 1518378, 2024504, 3036756, 4049008, 6073512, 8098016, 12147024, 21004229, 24294048, 42008458, 63012687, 84016916, 126025374, 168033832, 252050748, 336067664, 504101496, 672135328, 1008202992, 2016405984]

約数ペア:

[(1, 2016405984), (2, 1008202992), (3, 672135328), (4, 504101496), (6, 336067664), (8, 252050748), (12, 168033832), (16, 126025374), (24, 84016916), (32, 63012687), (48, 42008458), (83, 24294048), (96, 21004229), (166, 12147024), (249, 8098016), (332, 6073512), (498, 4049008), (664, 3036756), (996, 2024504), (1328, 1518378), (1992, 1012252), (2656, 759189), (3984, 506126), (7968, 253063)]