201605541848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{5549591}}^1$

素因数の和:5549855

約数の個数: 32

約数和(自身を含む): 399570624000

約数和(自身を除く): 197965082152

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 478, 956, 1912, 4541, 9082, 18164, 36328, 5549591, 11099182, 22198364, 44396728, 105442229, 210884458, 421768916, 843537832, 1326352249, 2652704498, 5305408996, 10610817992, 25200692731, 50401385462, 100802770924, 201605541848]

約数ペア:

[(1, 201605541848), (2, 100802770924), (4, 50401385462), (8, 25200692731), (19, 10610817992), (38, 5305408996), (76, 2652704498), (152, 1326352249), (239, 843537832), (478, 421768916), (956, 210884458), (1912, 105442229), (4541, 44396728), (9082, 22198364), (18164, 11099182), (36328, 5549591)]