27044260

素因数分解:

$2^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1327}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 56891520

約数和(自身を除く): 29847260

約数列:

[1, 2, 4, 5, 10, 20, 1019, 1327, 2038, 2654, 4076, 5095, 5308, 6635, 10190, 13270, 20380, 26540, 1352213, 2704426, 5408852, 6761065, 13522130, 27044260]

約数ペア:

[(1, 27044260), (2, 13522130), (4, 6761065), (5, 5408852), (10, 2704426), (20, 1352213), (1019, 26540), (1327, 20380), (2038, 13270), (2654, 10190), (4076, 6635), (5095, 5308)]