2021268144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1847}}^1\times {\mathrm{3257}}^1$

素因数の和:5122

約数の個数: 80

約数和(自身を含む): 5972617728

約数和(自身を除く): 3951349584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1847, 3257, 3694, 5541, 6514, 7388, 9771, 11082, 12929, 13028, 14776, 19542, 22164, 22799, 25858, 26056, 29552, 38787, 39084, 44328, 45598, 51716, 52112, 68397, 77574, 78168, 88656, 91196, 103432, 136794, 155148, 156336, 182392, 206864, 273588, 310296, 364784, 547176, 620592, 1094352, 6015679, 12031358, 18047037, 24062716, 36094074, 42109753, 48125432, 72188148, 84219506, 96250864, 126329259, 144376296, 168439012, 252658518, 288752592, 336878024, 505317036, 673756048, 1010634072, 2021268144]

約数ペア:

[(1, 2021268144), (2, 1010634072), (3, 673756048), (4, 505317036), (6, 336878024), (7, 288752592), (8, 252658518), (12, 168439012), (14, 144376296), (16, 126329259), (21, 96250864), (24, 84219506), (28, 72188148), (42, 48125432), (48, 42109753), (56, 36094074), (84, 24062716), (112, 18047037), (168, 12031358), (336, 6015679), (1847, 1094352), (3257, 620592), (3694, 547176), (5541, 364784), (6514, 310296), (7388, 273588), (9771, 206864), (11082, 182392), (12929, 156336), (13028, 155148), (14776, 136794), (19542, 103432), (22164, 91196), (22799, 88656), (25858, 78168), (26056, 77574), (29552, 68397), (38787, 52112), (39084, 51716), (44328, 45598)]