19379444

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3049}}^1$

素因数の和:3287

約数の個数: 24

約数和(自身を含む): 38942400

約数和(自身を除く): 19562956

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3049, 3178, 6098, 6356, 12196, 21343, 42686, 85372, 692123, 1384246, 2768492, 4844861, 9689722, 19379444]

約数ペア:

[(1, 19379444), (2, 9689722), (4, 4844861), (7, 2768492), (14, 1384246), (28, 692123), (227, 85372), (454, 42686), (908, 21343), (1589, 12196), (3049, 6356), (3178, 6098)]