20186200035

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1867}}^1\times {\mathrm{2477}}^1$

素因数の和:4452

約数の個数: 48

約数和(自身を含む): 35383342176

約数和(自身を除く): 15197142141

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 1867, 2477, 4365, 5601, 7431, 9335, 12385, 16803, 22293, 28005, 37155, 84015, 111465, 181099, 240269, 543297, 720807, 905495, 1201345, 1629891, 2162421, 2716485, 3604035, 4624559, 8149455, 10812105, 13873677, 23122795, 41621031, 69368385, 208105155, 448582223, 1345746669, 2242911115, 4037240007, 6728733345, 20186200035]

約数ペア:

[(1, 20186200035), (3, 6728733345), (5, 4037240007), (9, 2242911115), (15, 1345746669), (45, 448582223), (97, 208105155), (291, 69368385), (485, 41621031), (873, 23122795), (1455, 13873677), (1867, 10812105), (2477, 8149455), (4365, 4624559), (5601, 3604035), (7431, 2716485), (9335, 2162421), (12385, 1629891), (16803, 1201345), (22293, 905495), (28005, 720807), (37155, 543297), (84015, 240269), (111465, 181099)]