2016404298

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{54091}}^1$

素因数の和:54227

約数の個数: 48

約数和(自身を含む): 4641093600

約数和(自身を除く): 2624689302

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 654, 981, 1962, 2071, 4142, 6213, 12426, 18639, 37278, 54091, 108182, 162273, 324546, 486819, 973638, 1027729, 2055458, 3083187, 5895919, 6166374, 9249561, 11791838, 17687757, 18499122, 35375514, 53063271, 106126542, 112022461, 224044922, 336067383, 672134766, 1008202149, 2016404298]

約数ペア:

[(1, 2016404298), (2, 1008202149), (3, 672134766), (6, 336067383), (9, 224044922), (18, 112022461), (19, 106126542), (38, 53063271), (57, 35375514), (109, 18499122), (114, 17687757), (171, 11791838), (218, 9249561), (327, 6166374), (342, 5895919), (654, 3083187), (981, 2055458), (1962, 1027729), (2071, 973638), (4142, 486819), (6213, 324546), (12426, 162273), (18639, 108182), (37278, 54091)]