2011103628

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{37501}}^1$

素因数の和:37658

約数の個数: 48

約数和(自身を含む): 4851258720

約数和(自身を除く): 2840155092

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 109, 123, 164, 218, 246, 327, 436, 492, 654, 1308, 4469, 8938, 13407, 17876, 26814, 37501, 53628, 75002, 112503, 150004, 225006, 450012, 1537541, 3075082, 4087609, 4612623, 6150164, 8175218, 9225246, 12262827, 16350436, 18450492, 24525654, 49051308, 167591969, 335183938, 502775907, 670367876, 1005551814, 2011103628]

約数ペア:

[(1, 2011103628), (2, 1005551814), (3, 670367876), (4, 502775907), (6, 335183938), (12, 167591969), (41, 49051308), (82, 24525654), (109, 18450492), (123, 16350436), (164, 12262827), (218, 9225246), (246, 8175218), (327, 6150164), (436, 4612623), (492, 4087609), (654, 3075082), (1308, 1537541), (4469, 450012), (8938, 225006), (13407, 150004), (17876, 112503), (26814, 75002), (37501, 53628)]