1639349814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{226367}}^1$

素因数の和:226460

約数の個数: 32

約数和(自身を含む): 3520475136

約数和(自身を除く): 1881125322

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 226367, 452734, 679101, 1358202, 3848239, 7696478, 11544717, 16072057, 23089434, 32144114, 48216171, 96432342, 273224969, 546449938, 819674907, 1639349814]

約数ペア:

[(1, 1639349814), (2, 819674907), (3, 546449938), (6, 273224969), (17, 96432342), (34, 48216171), (51, 32144114), (71, 23089434), (102, 16072057), (142, 11544717), (213, 7696478), (426, 3848239), (1207, 1358202), (2414, 679101), (3621, 452734), (7242, 226367)]