2158443610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{126151}}^1$

素因数の和:126246

約数の個数: 32

約数和(自身を含む): 4087324800

約数和(自身を除く): 1928881190

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 590, 1711, 3422, 8555, 17110, 126151, 252302, 630755, 1261510, 3658379, 7316758, 7442909, 14885818, 18291895, 36583790, 37214545, 74429090, 215844361, 431688722, 1079221805, 2158443610]

約数ペア:

[(1, 2158443610), (2, 1079221805), (5, 431688722), (10, 215844361), (29, 74429090), (58, 37214545), (59, 36583790), (118, 18291895), (145, 14885818), (290, 7442909), (295, 7316758), (590, 3658379), (1711, 1261510), (3422, 630755), (8555, 252302), (17110, 126151)]