19433292

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{2503}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 45432576

約数和(自身を除く): 25999284

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2503, 2588, 3882, 5006, 7509, 7764, 10012, 15018, 30036, 1619441, 3238882, 4858323, 6477764, 9716646, 19433292]

約数ペア:

[(1, 19433292), (2, 9716646), (3, 6477764), (4, 4858323), (6, 3238882), (12, 1619441), (647, 30036), (1294, 15018), (1941, 10012), (2503, 7764), (2588, 7509), (3882, 5006)]