19093308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{122393}}^1$

素因数の和:122413

約数の個数: 24

約数和(自身を含む): 47978448

約数和(自身を除く): 28885140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 122393, 244786, 367179, 489572, 734358, 1468716, 1591109, 3182218, 4773327, 6364436, 9546654, 19093308]

約数ペア:

[(1, 19093308), (2, 9546654), (3, 6364436), (4, 4773327), (6, 3182218), (12, 1591109), (13, 1468716), (26, 734358), (39, 489572), (52, 367179), (78, 244786), (156, 122393)]