2016991809

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1883279}}^1$

素因数の和:1883309

約数の個数: 24

約数和(自身を含む): 3525500160

約数和(自身を除く): 1508508351

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1883279, 5649837, 13182953, 16949511, 32015743, 39548859, 96047229, 118646577, 224110201, 288141687, 672330603, 2016991809]

約数ペア:

[(1, 2016991809), (3, 672330603), (7, 288141687), (9, 224110201), (17, 118646577), (21, 96047229), (51, 39548859), (63, 32015743), (119, 16949511), (153, 13182953), (357, 5649837), (1071, 1883279)]