18069398639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{3709}}^1$

素因数の和:3927

約数の個数: 32

約数和(自身を含む): 19980576000

約数和(自身を除く): 1911177361

約数列:

[1, 19, 43, 67, 89, 817, 1273, 1691, 2881, 3709, 3827, 5963, 54739, 70471, 72713, 113297, 159487, 248503, 256409, 330101, 3030253, 4721557, 4871771, 6271919, 10685629, 14194343, 22116767, 203026951, 269692517, 420218573, 951020981, 18069398639]

約数ペア:

[(1, 18069398639), (19, 951020981), (43, 420218573), (67, 269692517), (89, 203026951), (817, 22116767), (1273, 14194343), (1691, 10685629), (2881, 6271919), (3709, 4871771), (3827, 4721557), (5963, 3030253), (54739, 330101), (70471, 256409), (72713, 248503), (113297, 159487)]