18661158846

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3040267}}^1$

素因数の和:3040317

約数の個数: 48

約数和(自身を含む): 45531053568

約数和(自身を除く): 26869894722

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 3040267, 6080534, 9120801, 18241602, 27362403, 33442937, 54724806, 66885874, 94248277, 100328811, 188496554, 200657622, 282744831, 300986433, 565489662, 601972866, 848234493, 1036731047, 1696468986, 2073462094, 3110193141, 6220386282, 9330579423, 18661158846]

約数ペア:

[(1, 18661158846), (2, 9330579423), (3, 6220386282), (6, 3110193141), (9, 2073462094), (11, 1696468986), (18, 1036731047), (22, 848234493), (31, 601972866), (33, 565489662), (62, 300986433), (66, 282744831), (93, 200657622), (99, 188496554), (186, 100328811), (198, 94248277), (279, 66885874), (341, 54724806), (558, 33442937), (682, 27362403), (1023, 18241602), (2046, 9120801), (3069, 6080534), (6138, 3040267)]