2631574074

素因数分解:

$2^1\times 3^1\times {\mathrm{21577}}^1\times {\mathrm{20327}}^1$

素因数の和:41909

約数の個数: 16

約数和(自身を含む): 5263651008

約数和(自身を除く): 2632076934

約数列:

[1, 2, 3, 6, 20327, 21577, 40654, 43154, 60981, 64731, 121962, 129462, 438595679, 877191358, 1315787037, 2631574074]

約数ペア:

[(1, 2631574074), (2, 1315787037), (3, 877191358), (6, 438595679), (20327, 129462), (21577, 121962), (40654, 64731), (43154, 60981)]