20101804094

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{2749}}^1\times {\mathrm{28789}}^1$

素因数の和:31667

約数の個数: 16

約数和(自身を含む): 30402240000

約数和(自身を除く): 10300435906

約数列:

[1, 2, 127, 254, 2749, 5498, 28789, 57578, 349123, 698246, 3656203, 7312406, 79140961, 158281922, 10050902047, 20101804094]

約数ペア:

[(1, 20101804094), (2, 10050902047), (127, 158281922), (254, 79140961), (2749, 7312406), (5498, 3656203), (28789, 698246), (57578, 349123)]