2149000310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{36467}}^1$

素因数の和:36628

約数の個数: 32

約数和(自身を含む): 3970052352

約数和(自身を除く): 1821052042

約数列:

[1, 2, 5, 10, 71, 83, 142, 166, 355, 415, 710, 830, 5893, 11786, 29465, 36467, 58930, 72934, 182335, 364670, 2589157, 3026761, 5178314, 6053522, 12945785, 15133805, 25891570, 30267610, 214900031, 429800062, 1074500155, 2149000310]

約数ペア:

[(1, 2149000310), (2, 1074500155), (5, 429800062), (10, 214900031), (71, 30267610), (83, 25891570), (142, 15133805), (166, 12945785), (355, 6053522), (415, 5178314), (710, 3026761), (830, 2589157), (5893, 364670), (11786, 182335), (29465, 72934), (36467, 58930)]