2023302968

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 3962740320

約数和(自身を除く): 1939437352

約数列:

[1, 2, 4, 8, 37, 74, 113, 148, 226, 241, 251, 296, 452, 482, 502, 904, 964, 1004, 1928, 2008, 4181, 8362, 8917, 9287, 16724, 17834, 18574, 27233, 28363, 33448, 35668, 37148, 54466, 56726, 60491, 71336, 74296, 108932, 113452, 120982, 217864, 226904, 241964, 483928, 1007621, 1049431, 2015242, 2098862, 2238167, 4030484, 4197724, 4476334, 6835483, 8060968, 8395448, 8952668, 13670966, 17905336, 27341932, 54683864, 252912871, 505825742, 1011651484, 2023302968]

約数ペア:

[(1, 2023302968), (2, 1011651484), (4, 505825742), (8, 252912871), (37, 54683864), (74, 27341932), (113, 17905336), (148, 13670966), (226, 8952668), (241, 8395448), (251, 8060968), (296, 6835483), (452, 4476334), (482, 4197724), (502, 4030484), (904, 2238167), (964, 2098862), (1004, 2015242), (1928, 1049431), (2008, 1007621), (4181, 483928), (8362, 241964), (8917, 226904), (9287, 217864), (16724, 120982), (17834, 113452), (18574, 108932), (27233, 74296), (28363, 71336), (33448, 60491), (35668, 56726), (37148, 54466)]