2006875189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 2322432000

約数和(自身を除く): 315556811

約数列:

[1, 11, 23, 139, 149, 253, 383, 1529, 1639, 3197, 3427, 4213, 8809, 20711, 35167, 37697, 53237, 57067, 96899, 227821, 476353, 585607, 627737, 1224451, 1312541, 5239883, 7932313, 13468961, 14437951, 87255443, 182443199, 2006875189]

約数ペア:

[(1, 2006875189), (11, 182443199), (23, 87255443), (139, 14437951), (149, 13468961), (253, 7932313), (383, 5239883), (1529, 1312541), (1639, 1224451), (3197, 627737), (3427, 585607), (4213, 476353), (8809, 227821), (20711, 96899), (35167, 57067), (37697, 53237)]