4037609915

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{52021}}^1$

素因数の和:52107

約数の個数: 24

約数和(自身を含む): 5232580848

約数和(自身を除く): 1194970933

約数列:

[1, 5, 19, 43, 95, 215, 361, 817, 1805, 4085, 15523, 52021, 77615, 260105, 988399, 2236903, 4941995, 11184515, 18779581, 42501157, 93897905, 212505785, 807521983, 4037609915]

約数ペア:

[(1, 4037609915), (5, 807521983), (19, 212505785), (43, 93897905), (95, 42501157), (215, 18779581), (361, 11184515), (817, 4941995), (1805, 2236903), (4085, 988399), (15523, 260105), (52021, 77615)]