20050296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5189}}^1$

素因数の和:5228

約数の個数: 64

約数和(自身を含む): 59788800

約数和(自身を除く): 39738504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 5189, 10378, 15567, 20756, 31134, 36323, 41512, 62268, 72646, 108969, 119347, 124536, 145292, 217938, 238694, 290584, 358041, 435876, 477388, 716082, 835429, 871752, 954776, 1432164, 1670858, 2506287, 2864328, 3341716, 5012574, 6683432, 10025148, 20050296]

約数ペア:

[(1, 20050296), (2, 10025148), (3, 6683432), (4, 5012574), (6, 3341716), (7, 2864328), (8, 2506287), (12, 1670858), (14, 1432164), (21, 954776), (23, 871752), (24, 835429), (28, 716082), (42, 477388), (46, 435876), (56, 358041), (69, 290584), (84, 238694), (92, 217938), (138, 145292), (161, 124536), (168, 119347), (184, 108969), (276, 72646), (322, 62268), (483, 41512), (552, 36323), (644, 31134), (966, 20756), (1288, 15567), (1932, 10378), (3864, 5189)]