2019551226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{1511}}^1$

素因数の和:1808

約数の個数: 96

約数和(自身を含む): 5096577024

約数和(自身を除く): 3077025798

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 263, 363, 462, 526, 726, 789, 847, 1511, 1578, 1694, 1841, 2541, 2893, 3022, 3682, 4533, 5082, 5523, 5786, 8679, 9066, 10577, 11046, 16621, 17358, 20251, 21154, 31731, 31823, 33242, 40502, 49863, 60753, 63462, 63646, 95469, 99726, 116347, 121506, 182831, 190938, 222761, 232694, 349041, 365662, 397393, 445522, 548493, 668283, 698082, 794786, 1096986, 1192179, 1279817, 1336566, 2384358, 2559634, 2781751, 3839451, 4371323, 5563502, 7678902, 8345253, 8742646, 13113969, 16690506, 26227938, 30599261, 48084553, 61198522, 91797783, 96169106, 144253659, 183595566, 288507318, 336591871, 673183742, 1009775613, 2019551226]

約数ペア:

[(1, 2019551226), (2, 1009775613), (3, 673183742), (6, 336591871), (7, 288507318), (11, 183595566), (14, 144253659), (21, 96169106), (22, 91797783), (33, 61198522), (42, 48084553), (66, 30599261), (77, 26227938), (121, 16690506), (154, 13113969), (231, 8742646), (242, 8345253), (263, 7678902), (363, 5563502), (462, 4371323), (526, 3839451), (726, 2781751), (789, 2559634), (847, 2384358), (1511, 1336566), (1578, 1279817), (1694, 1192179), (1841, 1096986), (2541, 794786), (2893, 698082), (3022, 668283), (3682, 548493), (4533, 445522), (5082, 397393), (5523, 365662), (5786, 349041), (8679, 232694), (9066, 222761), (10577, 190938), (11046, 182831), (16621, 121506), (17358, 116347), (20251, 99726), (21154, 95469), (31731, 63646), (31823, 63462), (33242, 60753), (40502, 49863)]