2115280338

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1\times {\mathrm{3049}}^1$

素因数の和:5786

約数の個数: 32

約数和(自身を含む): 4331976000

約数和(自身を除く): 2216695662

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 2689, 3049, 5378, 6098, 8067, 9147, 16134, 18294, 115627, 131107, 231254, 262214, 346881, 393321, 693762, 786642, 8198761, 16397522, 24596283, 49192566, 352546723, 705093446, 1057640169, 2115280338]

約数ペア:

[(1, 2115280338), (2, 1057640169), (3, 705093446), (6, 352546723), (43, 49192566), (86, 24596283), (129, 16397522), (258, 8198761), (2689, 786642), (3049, 693762), (5378, 393321), (6098, 346881), (8067, 262214), (9147, 231254), (16134, 131107), (18294, 115627)]