19262284

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{5011}}^1$

素因数の和:5077

約数の個数: 18

約数和(自身を含む): 34838412

約数和(自身を除く): 15576128

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 5011, 10022, 20044, 155341, 310682, 621364, 4815571, 9631142, 19262284]

約数ペア:

[(1, 19262284), (2, 9631142), (4, 4815571), (31, 621364), (62, 310682), (124, 155341), (961, 20044), (1922, 10022), (3844, 5011)]