1821210988682

素因数分解:

$2^1\times {\mathrm{3373}}^1\times {\mathrm{3677}}^1\times {\mathrm{73421}}^1$

素因数の和:80473

約数の個数: 16

約数和(自身を含む): 2733406786152

約数和(自身を除く): 912195797470

約数列:

[1, 2, 3373, 3677, 6746, 7354, 73421, 146842, 12402521, 24805042, 247649033, 269969017, 495298066, 539938034, 910605494341, 1821210988682]

約数ペア:

[(1, 1821210988682), (2, 910605494341), (3373, 539938034), (3677, 495298066), (6746, 269969017), (7354, 247649033), (73421, 24805042), (146842, 12402521)]