2006879463987

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{757171}}^1$

素因数の和:757663

約数の個数: 32

約数和(自身を含む): 2826129346560

約数和(自身を除く): 819249882573

約数列:

[1, 3, 23, 69, 107, 321, 359, 1077, 2461, 7383, 8257, 24771, 38413, 115239, 757171, 883499, 2271513, 2650497, 17414933, 52244799, 81017297, 243051891, 271824389, 815473167, 1863397831, 5590193493, 6251960947, 18755882841, 29085209623, 87255628869, 668959821329, 2006879463987]

約数ペア:

[(1, 2006879463987), (3, 668959821329), (23, 87255628869), (69, 29085209623), (107, 18755882841), (321, 6251960947), (359, 5590193493), (1077, 1863397831), (2461, 815473167), (7383, 271824389), (8257, 243051891), (24771, 81017297), (38413, 52244799), (115239, 17414933), (757171, 2650497), (883499, 2271513)]