2015202434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7575949}}^1$

素因数の和:7575977

約数の個数: 16

約数和(自身を含む): 3636456000

約数和(自身を除く): 1621253566

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7575949, 15151898, 53031643, 106063286, 143943031, 287886062, 1007601217, 2015202434]

約数ペア:

[(1, 2015202434), (2, 1007601217), (7, 287886062), (14, 143943031), (19, 106063286), (38, 53031643), (133, 15151898), (266, 7575949)]