19383444

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2819}}^1$

素因数の和:3020

約数の個数: 36

約数和(自身を含む): 49271040

約数和(自身を除く): 29887596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 2819, 3438, 5638, 6876, 8457, 11276, 16914, 25371, 33828, 50742, 101484, 538429, 1076858, 1615287, 2153716, 3230574, 4845861, 6461148, 9691722, 19383444]

約数ペア:

[(1, 19383444), (2, 9691722), (3, 6461148), (4, 4845861), (6, 3230574), (9, 2153716), (12, 1615287), (18, 1076858), (36, 538429), (191, 101484), (382, 50742), (573, 33828), (764, 25371), (1146, 16914), (1719, 11276), (2292, 8457), (2819, 6876), (3438, 5638)]