19933364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19697}}^1$

素因数の和:19735

約数の個数: 24

約数和(自身を含む): 39711168

約数和(自身を除く): 19777804

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 19697, 39394, 78788, 216667, 433334, 453031, 866668, 906062, 1812124, 4983341, 9966682, 19933364]

約数ペア:

[(1, 19933364), (2, 9966682), (4, 4983341), (11, 1812124), (22, 906062), (23, 866668), (44, 453031), (46, 433334), (92, 216667), (253, 78788), (506, 39394), (1012, 19697)]