19834012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5431}}^1$

素因数の和:5529

約数の個数: 24

約数和(自身を含む): 38328192

約数和(自身を除く): 18494180

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 5431, 10862, 21724, 59741, 119482, 238964, 450773, 901546, 1803092, 4958503, 9917006, 19834012]

約数ペア:

[(1, 19834012), (2, 9917006), (4, 4958503), (11, 1803092), (22, 901546), (44, 450773), (83, 238964), (166, 119482), (332, 59741), (913, 21724), (1826, 10862), (3652, 5431)]