19108986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14411}}^1$

素因数の和:14446

約数の個数: 32

約数和(自身を含む): 43581888

約数和(自身を除く): 24472902

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 14411, 28822, 43233, 86466, 187343, 244987, 374686, 489974, 562029, 734961, 1124058, 1469922, 3184831, 6369662, 9554493, 19108986]

約数ペア:

[(1, 19108986), (2, 9554493), (3, 6369662), (6, 3184831), (13, 1469922), (17, 1124058), (26, 734961), (34, 562029), (39, 489974), (51, 374686), (78, 244987), (102, 187343), (221, 86466), (442, 43233), (663, 28822), (1326, 14411)]