2884885729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{21467}}^1$

素因数の和:22140

約数の個数: 16

約数和(自身を含む): 3318094080

約数和(自身を除く): 433208351

約数列:

[1, 11, 19, 209, 643, 7073, 12217, 21467, 134387, 236137, 407873, 4486603, 13803281, 151836091, 262262339, 2884885729]

約数ペア:

[(1, 2884885729), (11, 262262339), (19, 151836091), (209, 13803281), (643, 4486603), (7073, 407873), (12217, 236137), (21467, 134387)]