20161891615003

素因数分解:

${\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{10781}}^1\times {\mathrm{234323}}^1$

素因数の和:245474

約数の個数: 16

約数和(自身を含む): 21101172385536

約数和(自身を除く): 939280770533

約数列:

[1, 23, 347, 7981, 10781, 234323, 247963, 3741007, 5389429, 81310081, 86043161, 1870131863, 2526236263, 58103434049, 876603983261, 20161891615003]

約数ペア:

[(1, 20161891615003), (23, 876603983261), (347, 58103434049), (7981, 2526236263), (10781, 1870131863), (234323, 86043161), (247963, 81310081), (3741007, 5389429)]