2085416641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{2617}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 2654023680

約数和(自身を除く): 568607039

約数列:

[1, 7, 11, 77, 79, 131, 553, 869, 917, 1441, 2617, 6083, 10087, 10349, 18319, 28787, 72443, 113839, 201509, 206743, 342827, 796873, 1447201, 2274173, 2399789, 3771097, 15919211, 26397679, 27083333, 189583331, 297916663, 2085416641]

約数ペア:

[(1, 2085416641), (7, 297916663), (11, 189583331), (77, 27083333), (79, 26397679), (131, 15919211), (553, 3771097), (869, 2399789), (917, 2274173), (1441, 1447201), (2617, 796873), (6083, 342827), (10087, 206743), (10349, 201509), (18319, 113839), (28787, 72443)]