2593152044

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{20341}}^1$

素因数の和:20538

約数の個数: 48

約数和(自身を含む): 5399580480

約数和(自身を除く): 2806428436

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 157, 203, 314, 406, 628, 812, 1099, 2198, 4396, 4553, 9106, 18212, 20341, 31871, 40682, 63742, 81364, 127484, 142387, 284774, 569548, 589889, 1179778, 2359556, 3193537, 4129223, 6387074, 8258446, 12774148, 16516892, 22354759, 44709518, 89419036, 92612573, 185225146, 370450292, 648288011, 1296576022, 2593152044]

約数ペア:

[(1, 2593152044), (2, 1296576022), (4, 648288011), (7, 370450292), (14, 185225146), (28, 92612573), (29, 89419036), (58, 44709518), (116, 22354759), (157, 16516892), (203, 12774148), (314, 8258446), (406, 6387074), (628, 4129223), (812, 3193537), (1099, 2359556), (2198, 1179778), (4396, 589889), (4553, 569548), (9106, 284774), (18212, 142387), (20341, 127484), (31871, 81364), (40682, 63742)]