20119482

素因数分解:

$2^1\times 3^3\times {\mathrm{229}}^1\times {\mathrm{1627}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 44932800

約数和(自身を除く): 24813318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 229, 458, 687, 1374, 1627, 2061, 3254, 4122, 4881, 6183, 9762, 12366, 14643, 29286, 43929, 87858, 372583, 745166, 1117749, 2235498, 3353247, 6706494, 10059741, 20119482]

約数ペア:

[(1, 20119482), (2, 10059741), (3, 6706494), (6, 3353247), (9, 2235498), (18, 1117749), (27, 745166), (54, 372583), (229, 87858), (458, 43929), (687, 29286), (1374, 14643), (1627, 12366), (2061, 9762), (3254, 6183), (4122, 4881)]