1907965744

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{3359}}^1$

素因数の和:3769

約数の個数: 40

約数和(自身を含む): 3739760640

約数和(自身を除く): 1831794896

約数列:

[1, 2, 4, 8, 16, 131, 262, 271, 524, 542, 1048, 1084, 2096, 2168, 3359, 4336, 6718, 13436, 26872, 35501, 53744, 71002, 142004, 284008, 440029, 568016, 880058, 910289, 1760116, 1820578, 3520232, 3641156, 7040464, 7282312, 14564624, 119247859, 238495718, 476991436, 953982872, 1907965744]

約数ペア:

[(1, 1907965744), (2, 953982872), (4, 476991436), (8, 238495718), (16, 119247859), (131, 14564624), (262, 7282312), (271, 7040464), (524, 3641156), (542, 3520232), (1048, 1820578), (1084, 1760116), (2096, 910289), (2168, 880058), (3359, 568016), (4336, 440029), (6718, 284008), (13436, 142004), (26872, 71002), (35501, 53744)]