1244732110

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1\times {\mathrm{1831}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 2261230272

約数和(自身を除く): 1016498162

約数列:

[1, 2, 5, 10, 157, 314, 433, 785, 866, 1570, 1831, 2165, 3662, 4330, 9155, 18310, 67981, 135962, 287467, 339905, 574934, 679810, 792823, 1437335, 1585646, 2874670, 3964115, 7928230, 124473211, 248946422, 622366055, 1244732110]

約数ペア:

[(1, 1244732110), (2, 622366055), (5, 248946422), (10, 124473211), (157, 7928230), (314, 3964115), (433, 2874670), (785, 1585646), (866, 1437335), (1570, 792823), (1831, 679810), (2165, 574934), (3662, 339905), (4330, 287467), (9155, 135962), (18310, 67981)]