20161460914

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2604167}}^1$

素因数の和:2604262

約数の個数: 24

約数和(自身を含む): 35625018240

約数和(自身を除く): 15463557326

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 2604167, 5208334, 18229169, 36458338, 127604183, 205729193, 255208366, 411458386, 1440104351, 2880208702, 10080730457, 20161460914]

約数ペア:

[(1, 20161460914), (2, 10080730457), (7, 2880208702), (14, 1440104351), (49, 411458386), (79, 255208366), (98, 205729193), (158, 127604183), (553, 36458338), (1106, 18229169), (3871, 5208334), (7742, 2604167)]