2018386036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{27017}}^1$

素因数の和:28023

約数の個数: 24

約数和(自身を含む): 3721999680

約数和(自身を除く): 1703613644

約数列:

[1, 2, 4, 19, 38, 76, 983, 1966, 3932, 18677, 27017, 37354, 54034, 74708, 108068, 513323, 1026646, 2053292, 26557711, 53115422, 106230844, 504596509, 1009193018, 2018386036]

約数ペア:

[(1, 2018386036), (2, 1009193018), (4, 504596509), (19, 106230844), (38, 53115422), (76, 26557711), (983, 2053292), (1966, 1026646), (3932, 513323), (18677, 108068), (27017, 74708), (37354, 54034)]