2042807039

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{270463}}^1$

素因数の和:270566

約数の個数: 16

約数和(自身を含む): 2544525312

約数和(自身を除く): 501718273

約数列:

[1, 7, 13, 83, 91, 581, 1079, 7553, 270463, 1893241, 3516019, 22448429, 24612133, 157139003, 291829577, 2042807039]

約数ペア:

[(1, 2042807039), (7, 291829577), (13, 157139003), (83, 24612133), (91, 22448429), (581, 3516019), (1079, 1893241), (7553, 270463)]