2912256790

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3686401}}^1$

素因数の和:3686487

約数の個数: 16

約数和(自身を含む): 5308418880

約数和(自身を除く): 2396162090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 3686401, 7372802, 18432005, 36864010, 291225679, 582451358, 1456128395, 2912256790]

約数ペア:

[(1, 2912256790), (2, 1456128395), (5, 582451358), (10, 291225679), (79, 36864010), (158, 18432005), (395, 7372802), (790, 3686401)]