2020050846

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{40973}}^1$

素因数の和:41078

約数の個数: 64

約数和(自身を含む): 4956215040

約数和(自身を除く): 2936164194

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 83, 99, 166, 198, 249, 297, 498, 594, 747, 913, 1494, 1826, 2241, 2739, 4482, 5478, 8217, 16434, 24651, 40973, 49302, 81946, 122919, 245838, 368757, 450703, 737514, 901406, 1106271, 1352109, 2212542, 2704218, 3400759, 4056327, 6801518, 8112654, 10202277, 12168981, 20404554, 24337962, 30606831, 37408349, 61213662, 74816698, 91820493, 112225047, 183640986, 224450094, 336675141, 673350282, 1010025423, 2020050846]

約数ペア:

[(1, 2020050846), (2, 1010025423), (3, 673350282), (6, 336675141), (9, 224450094), (11, 183640986), (18, 112225047), (22, 91820493), (27, 74816698), (33, 61213662), (54, 37408349), (66, 30606831), (83, 24337962), (99, 20404554), (166, 12168981), (198, 10202277), (249, 8112654), (297, 6801518), (498, 4056327), (594, 3400759), (747, 2704218), (913, 2212542), (1494, 1352109), (1826, 1106271), (2241, 901406), (2739, 737514), (4482, 450703), (5478, 368757), (8217, 245838), (16434, 122919), (24651, 81946), (40973, 49302)]