2000427435

素因数分解:

$3^4\times 5^1\times {\mathrm{751}}^1\times {\mathrm{6577}}^1$

素因数の和:7345

約数の個数: 40

約数和(自身を含む): 3591272256

約数和(自身を除く): 1590844821

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 751, 2253, 3755, 6577, 6759, 11265, 19731, 20277, 32885, 33795, 59193, 60831, 98655, 101385, 177579, 295965, 304155, 532737, 887895, 2663685, 4939327, 14817981, 24696635, 44453943, 74089905, 133361829, 222269715, 400085487, 666809145, 2000427435]

約数ペア:

[(1, 2000427435), (3, 666809145), (5, 400085487), (9, 222269715), (15, 133361829), (27, 74089905), (45, 44453943), (81, 24696635), (135, 14817981), (405, 4939327), (751, 2663685), (2253, 887895), (3755, 532737), (6577, 304155), (6759, 295965), (11265, 177579), (19731, 101385), (20277, 98655), (32885, 60831), (33795, 59193)]