2011488046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{11777}}^1$

素因数の和:11928

約数の個数: 32

約数和(自身を含む): 3256381440

約数和(自身を除く): 1244893394

約数列:

[1, 2, 23, 46, 47, 79, 94, 158, 1081, 1817, 2162, 3634, 3713, 7426, 11777, 23554, 85399, 170798, 270871, 541742, 553519, 930383, 1107038, 1860766, 12730937, 21398809, 25461874, 42797618, 43728001, 87456002, 1005744023, 2011488046]

約数ペア:

[(1, 2011488046), (2, 1005744023), (23, 87456002), (46, 43728001), (47, 42797618), (79, 25461874), (94, 21398809), (158, 12730937), (1081, 1860766), (1817, 1107038), (2162, 930383), (3634, 553519), (3713, 541742), (7426, 270871), (11777, 170798), (23554, 85399)]