1957210758

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{3793}}^1$

素因数の和:4173

約数の個数: 48

約数和(自身を含む): 4296932640

約数和(自身を除く): 2339721882

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 263, 327, 526, 654, 789, 981, 1578, 1962, 2367, 3793, 4734, 7586, 11379, 22758, 28667, 34137, 57334, 68274, 86001, 172002, 258003, 413437, 516006, 826874, 997559, 1240311, 1995118, 2480622, 2992677, 3720933, 5985354, 7441866, 8978031, 17956062, 108733931, 217467862, 326201793, 652403586, 978605379, 1957210758]

約数ペア:

[(1, 1957210758), (2, 978605379), (3, 652403586), (6, 326201793), (9, 217467862), (18, 108733931), (109, 17956062), (218, 8978031), (263, 7441866), (327, 5985354), (526, 3720933), (654, 2992677), (789, 2480622), (981, 1995118), (1578, 1240311), (1962, 997559), (2367, 826874), (3793, 516006), (4734, 413437), (7586, 258003), (11379, 172002), (22758, 86001), (28667, 68274), (34137, 57334)]