11339967790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{260629}}^1$

素因数の和:260884

約数の個数: 32

約数和(自身を含む): 21580164000

約数和(自身を除く): 10240196210

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 458, 1145, 2290, 4351, 8702, 21755, 43510, 260629, 521258, 1303145, 2606290, 4951951, 9903902, 24759755, 49519510, 59684041, 119368082, 298420205, 596840410, 1133996779, 2267993558, 5669983895, 11339967790]

約数ペア:

[(1, 11339967790), (2, 5669983895), (5, 2267993558), (10, 1133996779), (19, 596840410), (38, 298420205), (95, 119368082), (190, 59684041), (229, 49519510), (458, 24759755), (1145, 9903902), (2290, 4951951), (4351, 2606290), (8702, 1303145), (21755, 521258), (43510, 260629)]