2017677424

素因数分解:

$2^4\times 7^1\times {\mathrm{18014977}}^1$

素因数の和:18014992

約数の個数: 20

約数和(自身を含む): 4467714544

約数和(自身を除く): 2450037120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18014977, 36029954, 72059908, 126104839, 144119816, 252209678, 288239632, 504419356, 1008838712, 2017677424]

約数ペア:

[(1, 2017677424), (2, 1008838712), (4, 504419356), (7, 288239632), (8, 252209678), (14, 144119816), (16, 126104839), (28, 72059908), (56, 36029954), (112, 18014977)]