2017285251

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1\times {\mathrm{10889}}^1$

素因数の和:12598

約数の個数: 16

約数和(自身を含む): 2764317600

約数和(自身を除く): 747032349

約数列:

[1, 3, 37, 111, 1669, 5007, 10889, 32667, 61753, 185259, 402893, 1208679, 18173741, 54521223, 672428417, 2017285251]

約数ペア:

[(1, 2017285251), (3, 672428417), (37, 54521223), (111, 18173741), (1669, 1208679), (5007, 402893), (10889, 185259), (32667, 61753)]