18411036746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{16901}}^1$

素因数の和:17294

約数の個数: 32

約数和(自身を含む): 29450044800

約数和(自身を除く): 11039008054

約数列:

[1, 2, 19, 38, 109, 218, 263, 526, 2071, 4142, 4997, 9994, 16901, 28667, 33802, 57334, 321119, 544673, 642238, 1089346, 1842209, 3684418, 4444963, 8889926, 35001971, 70003942, 84454297, 168908594, 484500967, 969001934, 9205518373, 18411036746]

約数ペア:

[(1, 18411036746), (2, 9205518373), (19, 969001934), (38, 484500967), (109, 168908594), (218, 84454297), (263, 70003942), (526, 35001971), (2071, 8889926), (4142, 4444963), (4997, 3684418), (9994, 1842209), (16901, 1089346), (28667, 642238), (33802, 544673), (57334, 321119)]