2018239548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12937433}}^1$

素因数の和:12937453

約数の個数: 24

約数和(自身を含む): 5071474128

約数和(自身を除く): 3053234580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12937433, 25874866, 38812299, 51749732, 77624598, 155249196, 168186629, 336373258, 504559887, 672746516, 1009119774, 2018239548]

約数ペア:

[(1, 2018239548), (2, 1009119774), (3, 672746516), (4, 504559887), (6, 336373258), (12, 168186629), (13, 155249196), (26, 77624598), (39, 51749732), (52, 38812299), (78, 25874866), (156, 12937433)]