2012384305

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{252971}}^1$

素因数の和:253056

約数の個数: 16

約数和(自身を含む): 2537815104

約数和(自身を除く): 525430799

約数列:

[1, 5, 37, 43, 185, 215, 1591, 7955, 252971, 1264855, 9359927, 10877753, 46799635, 54388765, 402476861, 2012384305]

約数ペア:

[(1, 2012384305), (5, 402476861), (37, 54388765), (43, 46799635), (185, 10877753), (215, 9359927), (1591, 1264855), (7955, 252971)]