2540529034

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1\times {\mathrm{9787}}^1$

素因数の和:11109

約数の個数: 16

約数和(自身を含む): 3849972768

約数和(自身を除く): 1309443734

約数列:

[1, 2, 107, 214, 1213, 2426, 9787, 19574, 129791, 259582, 1047209, 2094418, 11871631, 23743262, 1270264517, 2540529034]

約数ペア:

[(1, 2540529034), (2, 1270264517), (107, 23743262), (214, 11871631), (1213, 2094418), (2426, 1047209), (9787, 259582), (19574, 129791)]