2109593816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1433}}^1\times {\mathrm{16729}}^1$

素因数の和:18179

約数の個数: 32

約数和(自身を含む): 4318347600

約数和(自身を除く): 2208753784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1433, 2866, 5732, 11464, 15763, 16729, 31526, 33458, 63052, 66916, 126104, 133832, 184019, 368038, 736076, 1472152, 23972657, 47945314, 95890628, 191781256, 263699227, 527398454, 1054796908, 2109593816]

約数ペア:

[(1, 2109593816), (2, 1054796908), (4, 527398454), (8, 263699227), (11, 191781256), (22, 95890628), (44, 47945314), (88, 23972657), (1433, 1472152), (2866, 736076), (5732, 368038), (11464, 184019), (15763, 133832), (16729, 126104), (31526, 66916), (33458, 63052)]