20194374429

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{2207}}^1\times {\mathrm{6733}}^1$

素因数の和:9097

約数の個数: 24

約数和(自身を含む): 29380495872

約数和(自身を除く): 9186121443

約数列:

[1, 3, 9, 151, 453, 1359, 2207, 6621, 6733, 19863, 20199, 60597, 333257, 999771, 1016683, 2999313, 3050049, 9150147, 14859731, 44579193, 133737579, 2243819381, 6731458143, 20194374429]

約数ペア:

[(1, 20194374429), (3, 6731458143), (9, 2243819381), (151, 133737579), (453, 44579193), (1359, 14859731), (2207, 9150147), (6621, 3050049), (6733, 2999313), (19863, 1016683), (20199, 999771), (60597, 333257)]