2019436012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{685019}}^1$

素因数の和:685101

約数の個数: 24

約数和(自身を含む): 3912834240

約数和(自身を除く): 1893398228

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 685019, 1370038, 2740076, 7535209, 15070418, 30140836, 45896273, 91792546, 183585092, 504859003, 1009718006, 2019436012]

約数ペア:

[(1, 2019436012), (2, 1009718006), (4, 504859003), (11, 183585092), (22, 91792546), (44, 45896273), (67, 30140836), (134, 15070418), (268, 7535209), (737, 2740076), (1474, 1370038), (2948, 685019)]