2422540

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 5176080

約数和(自身を除く): 2753540

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 2053, 4106, 8212, 10265, 20530, 41060, 121127, 242254, 484508, 605635, 1211270, 2422540]

約数ペア:

[(1, 2422540), (2, 1211270), (4, 605635), (5, 484508), (10, 242254), (20, 121127), (59, 41060), (118, 20530), (236, 10265), (295, 8212), (590, 4106), (1180, 2053)]