2113456328

素因数分解:

$2^3\times {\mathrm{1931}}^1\times {\mathrm{136811}}^1$

素因数の和:138748

約数の個数: 16

約数和(自身を含む): 3964811760

約数和(自身を除く): 1851355432

約数列:

[1, 2, 4, 8, 1931, 3862, 7724, 15448, 136811, 273622, 547244, 1094488, 264182041, 528364082, 1056728164, 2113456328]

約数ペア:

[(1, 2113456328), (2, 1056728164), (4, 528364082), (8, 264182041), (1931, 1094488), (3862, 547244), (7724, 273622), (15448, 136811)]