2149069750

素因数分解:

$2^1\times 5^3\times {\mathrm{151}}^1\times {\mathrm{56929}}^1$

素因数の和:57097

約数の個数: 32

約数和(自身を含む): 4049772480

約数和(自身を除く): 1900702730

約数列:

[1, 2, 5, 10, 25, 50, 125, 151, 250, 302, 755, 1510, 3775, 7550, 18875, 37750, 56929, 113858, 284645, 569290, 1423225, 2846450, 7116125, 8596279, 14232250, 17192558, 42981395, 85962790, 214906975, 429813950, 1074534875, 2149069750]

約数ペア:

[(1, 2149069750), (2, 1074534875), (5, 429813950), (10, 214906975), (25, 85962790), (50, 42981395), (125, 17192558), (151, 14232250), (250, 8596279), (302, 7116125), (755, 2846450), (1510, 1423225), (3775, 569290), (7550, 284645), (18875, 113858), (37750, 56929)]