2080238715

素因数分解:

$3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{55763}}^1$

素因数の和:56603

約数の個数: 24

約数和(自身を含む): 3610161360

約数和(自身を除く): 1529922645

約数列:

[1, 3, 5, 9, 15, 45, 829, 2487, 4145, 7461, 12435, 37305, 55763, 167289, 278815, 501867, 836445, 2509335, 46227527, 138682581, 231137635, 416047743, 693412905, 2080238715]

約数ペア:

[(1, 2080238715), (3, 693412905), (5, 416047743), (9, 231137635), (15, 138682581), (45, 46227527), (829, 2509335), (2487, 836445), (4145, 501867), (7461, 278815), (12435, 167289), (37305, 55763)]