20671036738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49452241}}^1$

素因数の和:49452273

約数の個数: 16

約数和(自身を含む): 35605614240

約数和(自身を除く): 14934577502

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 49452241, 98904482, 543974651, 939592579, 1087949302, 1879185158, 10335518369, 20671036738]

約数ペア:

[(1, 20671036738), (2, 10335518369), (11, 1879185158), (19, 1087949302), (22, 939592579), (38, 543974651), (209, 98904482), (418, 49452241)]