20543669281

素因数分解:

${\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{14771}}^1$

素因数の和:15240

約数の個数: 16

約数和(自身を含む): 21448944000

約数和(自身を除く): 905274719

約数列:

[1, 29, 199, 241, 5771, 6989, 14771, 47959, 428359, 1390811, 2939429, 3559811, 85243441, 103234519, 708402389, 20543669281]

約数ペア:

[(1, 20543669281), (29, 708402389), (199, 103234519), (241, 85243441), (5771, 3559811), (6989, 2939429), (14771, 1390811), (47959, 428359)]