2009664054

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1618087}}^1$

素因数の和:1618121

約数の個数: 32

約数和(自身を含む): 4660093440

約数和(自身を除く): 2650429386

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1618087, 3236174, 4854261, 9708522, 14562783, 29125566, 37216001, 43688349, 74432002, 87376698, 111648003, 223296006, 334944009, 669888018, 1004832027, 2009664054]

約数ペア:

[(1, 2009664054), (2, 1004832027), (3, 669888018), (6, 334944009), (9, 223296006), (18, 111648003), (23, 87376698), (27, 74432002), (46, 43688349), (54, 37216001), (69, 29125566), (138, 14562783), (207, 9708522), (414, 4854261), (621, 3236174), (1242, 1618087)]