18124457908

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{432317}}^1$

素因数の和:432591

約数の個数: 24

約数和(自身を含む): 32537981952

約数和(自身を除く): 14413524044

約数列:

[1, 2, 4, 47, 94, 188, 223, 446, 892, 10481, 20962, 41924, 432317, 864634, 1729268, 20318899, 40637798, 81275596, 96406691, 192813382, 385626764, 4531114477, 9062228954, 18124457908]

約数ペア:

[(1, 18124457908), (2, 9062228954), (4, 4531114477), (47, 385626764), (94, 192813382), (188, 96406691), (223, 81275596), (446, 40637798), (892, 20318899), (10481, 1729268), (20962, 864634), (41924, 432317)]