20632016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{75853}}^1$

素因数の和:75878

約数の個数: 20

約数和(自身を含む): 42326532

約数和(自身を除く): 21694516

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 75853, 151706, 303412, 606824, 1213648, 1289501, 2579002, 5158004, 10316008, 20632016]

約数ペア:

[(1, 20632016), (2, 10316008), (4, 5158004), (8, 2579002), (16, 1289501), (17, 1213648), (34, 606824), (68, 303412), (136, 151706), (272, 75853)]