2108803974

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2459}}^1\times {\mathrm{3863}}^1$

素因数の和:6364

約数の個数: 32

約数和(自身を含む): 4334480640

約数和(自身を除く): 2225676666

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 2459, 3863, 4918, 7377, 7726, 11589, 14754, 23178, 90983, 142931, 181966, 272949, 285862, 428793, 545898, 857586, 9499117, 18998234, 28497351, 56994702, 351467329, 702934658, 1054401987, 2108803974]

約数ペア:

[(1, 2108803974), (2, 1054401987), (3, 702934658), (6, 351467329), (37, 56994702), (74, 28497351), (111, 18998234), (222, 9499117), (2459, 857586), (3863, 545898), (4918, 428793), (7377, 285862), (7726, 272949), (11589, 181966), (14754, 142931), (23178, 90983)]