2017374716

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{442019}}^1$

素因数の和:442193

約数の個数: 24

約数和(自身を含む): 4059511680

約数和(自身を除く): 2042136964

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 442019, 884038, 1768076, 3094133, 6188266, 12376532, 72049097, 144098194, 288196388, 504343679, 1008687358, 2017374716]

約数ペア:

[(1, 2017374716), (2, 1008687358), (4, 504343679), (7, 288196388), (14, 144098194), (28, 72049097), (163, 12376532), (326, 6188266), (652, 3094133), (1141, 1768076), (2282, 884038), (4564, 442019)]