2016824910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{2659}}^1$

素因数の和:2993

約数の個数: 64

約数和(自身を含む): 4904444160

約数和(自身を除く): 2887619250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 193, 262, 386, 393, 579, 655, 786, 965, 1158, 1310, 1930, 1965, 2659, 2895, 3930, 5318, 5790, 7977, 13295, 15954, 25283, 26590, 39885, 50566, 75849, 79770, 126415, 151698, 252830, 348329, 379245, 513187, 696658, 758490, 1026374, 1044987, 1539561, 1741645, 2089974, 2565935, 3079122, 3483290, 5131870, 5224935, 7697805, 10449870, 15395610, 67227497, 134454994, 201682491, 336137485, 403364982, 672274970, 1008412455, 2016824910]

約数ペア:

[(1, 2016824910), (2, 1008412455), (3, 672274970), (5, 403364982), (6, 336137485), (10, 201682491), (15, 134454994), (30, 67227497), (131, 15395610), (193, 10449870), (262, 7697805), (386, 5224935), (393, 5131870), (579, 3483290), (655, 3079122), (786, 2565935), (965, 2089974), (1158, 1741645), (1310, 1539561), (1930, 1044987), (1965, 1026374), (2659, 758490), (2895, 696658), (3930, 513187), (5318, 379245), (5790, 348329), (7977, 252830), (13295, 151698), (15954, 126415), (25283, 79770), (26590, 75849), (39885, 50566)]