20844156964

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{7529}}^1\times {\mathrm{11731}}^1$

素因数の和:19323

約数の個数: 24

約数和(自身を含む): 37103623200

約数和(自身を除く): 16259466236

約数列:

[1, 2, 4, 59, 118, 236, 7529, 11731, 15058, 23462, 30116, 46924, 444211, 692129, 888422, 1384258, 1776844, 2768516, 88322699, 176645398, 353290796, 5211039241, 10422078482, 20844156964]

約数ペア:

[(1, 20844156964), (2, 10422078482), (4, 5211039241), (59, 353290796), (118, 176645398), (236, 88322699), (7529, 2768516), (11731, 1776844), (15058, 1384258), (23462, 888422), (30116, 692129), (46924, 444211)]