20161428094

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1411667}}^1$

素因数の和:1411899

約数の個数: 16

約数和(自身を含む): 31220449488

約数和(自身を除く): 11059021394

約数列:

[1, 2, 37, 74, 193, 386, 7141, 14282, 1411667, 2823334, 52231679, 104463358, 272451731, 544903462, 10080714047, 20161428094]

約数ペア:

[(1, 20161428094), (2, 10080714047), (37, 544903462), (74, 272451731), (193, 104463358), (386, 52231679), (7141, 2823334), (14282, 1411667)]