2720536418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{747811}}^1$

素因数の和:747937

約数の個数: 16

約数和(自身を含む): 4361239584

約数和(自身を除く): 1640703166

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 747811, 1495622, 12712787, 25425574, 80015777, 160031554, 1360268209, 2720536418]

約数ペア:

[(1, 2720536418), (2, 1360268209), (17, 160031554), (34, 80015777), (107, 25425574), (214, 12712787), (1819, 1495622), (3638, 747811)]