19200041349

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2397907}}^1$

素因数の和:2398084

約数の個数: 16

約数和(自身を含む): 27278601408

約数和(自身を除く): 8078560059

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 2397907, 7193721, 40764419, 122293257, 376471399, 1129414197, 6400013783, 19200041349]

約数ペア:

[(1, 19200041349), (3, 6400013783), (17, 1129414197), (51, 376471399), (157, 122293257), (471, 40764419), (2669, 7193721), (8007, 2397907)]