2020298328

素因数分解:

$2^3\times 3^3\times {\mathrm{433}}^1\times {\mathrm{21601}}^1$

素因数の和:22049

約数の個数: 64

約数和(自身を含む): 5625160800

約数和(自身を除く): 3604862472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 433, 866, 1299, 1732, 2598, 3464, 3897, 5196, 7794, 10392, 11691, 15588, 21601, 23382, 31176, 43202, 46764, 64803, 86404, 93528, 129606, 172808, 194409, 259212, 388818, 518424, 583227, 777636, 1166454, 1555272, 2332908, 4665816, 9353233, 18706466, 28059699, 37412932, 56119398, 74825864, 84179097, 112238796, 168358194, 224477592, 252537291, 336716388, 505074582, 673432776, 1010149164, 2020298328]

約数ペア:

[(1, 2020298328), (2, 1010149164), (3, 673432776), (4, 505074582), (6, 336716388), (8, 252537291), (9, 224477592), (12, 168358194), (18, 112238796), (24, 84179097), (27, 74825864), (36, 56119398), (54, 37412932), (72, 28059699), (108, 18706466), (216, 9353233), (433, 4665816), (866, 2332908), (1299, 1555272), (1732, 1166454), (2598, 777636), (3464, 583227), (3897, 518424), (5196, 388818), (7794, 259212), (10392, 194409), (11691, 172808), (15588, 129606), (21601, 93528), (23382, 86404), (31176, 64803), (43202, 46764)]