18794382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{8677}}^1$

素因数の和:8720

約数の個数: 24

約数和(自身を含む): 39675816

約数和(自身を除く): 20881434

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 8677, 17354, 26031, 52062, 164863, 329726, 494589, 989178, 3132397, 6264794, 9397191, 18794382]

約数ペア:

[(1, 18794382), (2, 9397191), (3, 6264794), (6, 3132397), (19, 989178), (38, 494589), (57, 329726), (114, 164863), (361, 52062), (722, 26031), (1083, 17354), (2166, 8677)]