2073995725

素因数分解:

$5^2\times {\mathrm{127}}^1\times {\mathrm{523}}^1\times {\mathrm{1249}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 2599040000

約数和(自身を除く): 525044275

約数列:

[1, 5, 25, 127, 523, 635, 1249, 2615, 3175, 6245, 13075, 31225, 66421, 158623, 332105, 653227, 793115, 1660525, 3266135, 3965575, 16330675, 82959829, 414799145, 2073995725]

約数ペア:

[(1, 2073995725), (5, 414799145), (25, 82959829), (127, 16330675), (523, 3965575), (635, 3266135), (1249, 1660525), (2615, 793115), (3175, 653227), (6245, 332105), (13075, 158623), (31225, 66421)]