2012802841

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{17683}}^1$

素因数の和:17821

約数の個数: 24

約数和(自身を含む): 2467554624

約数和(自身を除く): 454751783

約数列:

[1, 7, 23, 49, 101, 161, 707, 1127, 2323, 4949, 16261, 17683, 113827, 123781, 406709, 866467, 1785983, 2846963, 12501881, 19928741, 41077609, 87513167, 287543263, 2012802841]

約数ペア:

[(1, 2012802841), (7, 287543263), (23, 87513167), (49, 41077609), (101, 19928741), (161, 12501881), (707, 2846963), (1127, 1785983), (2323, 866467), (4949, 406709), (16261, 123781), (17683, 113827)]