2108395510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1523}}^1$

素因数の和:2029

約数の個数: 64

約数和(自身を含む): 4276758528

約数和(自身を除く): 2168363018

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 463, 598, 926, 1495, 1523, 2315, 2990, 3046, 4630, 6019, 7615, 10649, 12038, 15230, 19799, 21298, 30095, 35029, 39598, 53245, 60190, 70058, 98995, 106490, 138437, 175145, 197990, 276874, 350290, 455377, 692185, 705149, 910754, 1384370, 1410298, 2276885, 3525745, 4553770, 7051490, 9166937, 16218427, 18333874, 32436854, 45834685, 81092135, 91669370, 162184270, 210839551, 421679102, 1054197755, 2108395510]

約数ペア:

[(1, 2108395510), (2, 1054197755), (5, 421679102), (10, 210839551), (13, 162184270), (23, 91669370), (26, 81092135), (46, 45834685), (65, 32436854), (115, 18333874), (130, 16218427), (230, 9166937), (299, 7051490), (463, 4553770), (598, 3525745), (926, 2276885), (1495, 1410298), (1523, 1384370), (2315, 910754), (2990, 705149), (3046, 692185), (4630, 455377), (6019, 350290), (7615, 276874), (10649, 197990), (12038, 175145), (15230, 138437), (19799, 106490), (21298, 98995), (30095, 70058), (35029, 60190), (39598, 53245)]