2000989937

素因数分解:

${\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{1993}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 2099682000

約数和(自身を除く): 98692063

約数列:

[1, 29, 89, 389, 1993, 2581, 11281, 34621, 57797, 177377, 775277, 1004009, 5143933, 22483033, 68999653, 2000989937]

約数ペア:

[(1, 2000989937), (29, 68999653), (89, 22483033), (389, 5143933), (1993, 1004009), (2581, 775277), (11281, 177377), (34621, 57797)]