19005492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{143981}}^1$

素因数の和:143999

約数の個数: 24

約数和(自身を含む): 48377952

約数和(自身を除く): 29372460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 143981, 287962, 431943, 575924, 863886, 1583791, 1727772, 3167582, 4751373, 6335164, 9502746, 19005492]

約数ペア:

[(1, 19005492), (2, 9502746), (3, 6335164), (4, 4751373), (6, 3167582), (11, 1727772), (12, 1583791), (22, 863886), (33, 575924), (44, 431943), (66, 287962), (132, 143981)]