18730062

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26681}}^1$

素因数の和:26705

約数の個数: 32

約数和(自身を含む): 44825760

約数和(自身を除く): 26095698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 26681, 53362, 80043, 160086, 240129, 346853, 480258, 693706, 720387, 1040559, 1440774, 2081118, 3121677, 6243354, 9365031, 18730062]

約数ペア:

[(1, 18730062), (2, 9365031), (3, 6243354), (6, 3121677), (9, 2081118), (13, 1440774), (18, 1040559), (26, 720387), (27, 693706), (39, 480258), (54, 346853), (78, 240129), (117, 160086), (234, 80043), (351, 53362), (702, 26681)]