20164668

素因数分解:

$2^2\times 3^1\times {\mathrm{457}}^1\times {\mathrm{3677}}^1$

素因数の和:4141

約数の個数: 24

約数和(自身を含む): 47166672

約数和(自身を除く): 27002004

約数列:

[1, 2, 3, 4, 6, 12, 457, 914, 1371, 1828, 2742, 3677, 5484, 7354, 11031, 14708, 22062, 44124, 1680389, 3360778, 5041167, 6721556, 10082334, 20164668]

約数ペア:

[(1, 20164668), (2, 10082334), (3, 6721556), (4, 5041167), (6, 3360778), (12, 1680389), (457, 44124), (914, 22062), (1371, 14708), (1828, 11031), (2742, 7354), (3677, 5484)]