2018803922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{26737}}^1$

素因数の和:28745

約数の個数: 16

約数和(自身を含む): 3189308640

約数和(自身を除く): 1170504718

約数列:

[1, 2, 19, 38, 1987, 3974, 26737, 37753, 53474, 75506, 508003, 1016006, 53126419, 106252838, 1009401961, 2018803922]

約数ペア:

[(1, 2018803922), (2, 1009401961), (19, 106252838), (38, 53126419), (1987, 1016006), (3974, 508003), (26737, 75506), (37753, 53474)]