2080697898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{886913}}^1$

素因数の和:886958

約数の個数: 32

約数和(自身を含む): 4597762176

約数和(自身を除く): 2517064278

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 886913, 1773826, 2660739, 5321478, 15077521, 20398999, 30155042, 40797998, 45232563, 61196997, 90465126, 122393994, 346782983, 693565966, 1040348949, 2080697898]

約数ペア:

[(1, 2080697898), (2, 1040348949), (3, 693565966), (6, 346782983), (17, 122393994), (23, 90465126), (34, 61196997), (46, 45232563), (51, 40797998), (69, 30155042), (102, 20398999), (138, 15077521), (391, 5321478), (782, 2660739), (1173, 1773826), (2346, 886913)]