19095530

素因数分解:

$2^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{1439}}^1$

素因数の和:2773

約数の個数: 16

約数和(自身を含む): 34421760

約数和(自身を除く): 15326230

約数列:

[1, 2, 5, 10, 1327, 1439, 2654, 2878, 6635, 7195, 13270, 14390, 1909553, 3819106, 9547765, 19095530]

約数ペア:

[(1, 19095530), (2, 9547765), (5, 3819106), (10, 1909553), (1327, 14390), (1439, 13270), (2654, 7195), (2878, 6635)]