2021799372

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{8713}}^1$

素因数の和:9098

約数の個数: 48

約数和(自身を含む): 4810546272

約数和(自身を除く): 2788746900

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 317, 366, 634, 732, 951, 1268, 1902, 3804, 8713, 17426, 19337, 26139, 34852, 38674, 52278, 58011, 77348, 104556, 116022, 232044, 531493, 1062986, 1594479, 2125972, 2762021, 3188958, 5524042, 6377916, 8286063, 11048084, 16572126, 33144252, 168483281, 336966562, 505449843, 673933124, 1010899686, 2021799372]

約数ペア:

[(1, 2021799372), (2, 1010899686), (3, 673933124), (4, 505449843), (6, 336966562), (12, 168483281), (61, 33144252), (122, 16572126), (183, 11048084), (244, 8286063), (317, 6377916), (366, 5524042), (634, 3188958), (732, 2762021), (951, 2125972), (1268, 1594479), (1902, 1062986), (3804, 531493), (8713, 232044), (17426, 116022), (19337, 104556), (26139, 77348), (34852, 58011), (38674, 52278)]