2020459734

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{11383}}^1$

素因数の和:11586

約数の個数: 64

約数和(自身を含む): 4753958400

約数和(自身を除く): 2733498666

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 173, 342, 346, 513, 519, 1026, 1038, 1557, 3114, 3287, 4671, 6574, 9342, 9861, 11383, 19722, 22766, 29583, 34149, 59166, 68298, 88749, 102447, 177498, 204894, 216277, 307341, 432554, 614682, 648831, 1297662, 1946493, 1969259, 3892986, 3938518, 5839479, 5907777, 11678958, 11815554, 17723331, 35446662, 37415921, 53169993, 74831842, 106339986, 112247763, 224495526, 336743289, 673486578, 1010229867, 2020459734]

約数ペア:

[(1, 2020459734), (2, 1010229867), (3, 673486578), (6, 336743289), (9, 224495526), (18, 112247763), (19, 106339986), (27, 74831842), (38, 53169993), (54, 37415921), (57, 35446662), (114, 17723331), (171, 11815554), (173, 11678958), (342, 5907777), (346, 5839479), (513, 3938518), (519, 3892986), (1026, 1969259), (1038, 1946493), (1557, 1297662), (3114, 648831), (3287, 614682), (4671, 432554), (6574, 307341), (9342, 216277), (9861, 204894), (11383, 177498), (19722, 102447), (22766, 88749), (29583, 68298), (34149, 59166)]