2012367877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 2366267904

約数和(自身を除く): 353900027

約数列:

[1, 13, 17, 37, 221, 431, 481, 571, 629, 5603, 7327, 7423, 8177, 9707, 15947, 21127, 95251, 126191, 207311, 246101, 271099, 274651, 359159, 3199313, 3524287, 4183717, 4669067, 9105737, 54388321, 118374581, 154797529, 2012367877]

約数ペア:

[(1, 2012367877), (13, 154797529), (17, 118374581), (37, 54388321), (221, 9105737), (431, 4669067), (481, 4183717), (571, 3524287), (629, 3199313), (5603, 359159), (7327, 274651), (7423, 271099), (8177, 246101), (9707, 207311), (15947, 126191), (21127, 95251)]