2016304672

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{487}}^1\times {\mathrm{1187}}^1$

素因数の和:1793

約数の個数: 48

約数和(自身を含む): 4017625920

約数和(自身を除く): 2001321248

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 487, 872, 974, 1187, 1744, 1948, 2374, 3488, 3896, 4748, 7792, 9496, 15584, 18992, 37984, 53083, 106166, 129383, 212332, 258766, 424664, 517532, 578069, 849328, 1035064, 1156138, 1698656, 2070128, 2312276, 4140256, 4624552, 9249104, 18498208, 63009521, 126019042, 252038084, 504076168, 1008152336, 2016304672]

約数ペア:

[(1, 2016304672), (2, 1008152336), (4, 504076168), (8, 252038084), (16, 126019042), (32, 63009521), (109, 18498208), (218, 9249104), (436, 4624552), (487, 4140256), (872, 2312276), (974, 2070128), (1187, 1698656), (1744, 1156138), (1948, 1035064), (2374, 849328), (3488, 578069), (3896, 517532), (4748, 424664), (7792, 258766), (9496, 212332), (15584, 129383), (18992, 106166), (37984, 53083)]