2642204878

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1\times {\mathrm{13523}}^1$

素因数の和:14199

約数の個数: 16

約数和(自身を含む): 3990986496

約数和(自身を除く): 1348781618

約数列:

[1, 2, 211, 422, 463, 926, 13523, 27046, 97693, 195386, 2853353, 5706706, 6261149, 12522298, 1321102439, 2642204878]

約数ペア:

[(1, 2642204878), (2, 1321102439), (211, 12522298), (422, 6261149), (463, 5706706), (926, 2853353), (13523, 195386), (27046, 97693)]