19378812

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{24103}}^1$

素因数の和:24177

約数の個数: 24

約数和(自身を含む): 45894016

約数和(自身を除く): 26515204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 24103, 48206, 72309, 96412, 144618, 289236, 1614901, 3229802, 4844703, 6459604, 9689406, 19378812]

約数ペア:

[(1, 19378812), (2, 9689406), (3, 6459604), (4, 4844703), (6, 3229802), (12, 1614901), (67, 289236), (134, 144618), (201, 96412), (268, 72309), (402, 48206), (804, 24103)]