2468156908

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{181003}}^1$

素因数の和:181501

約数の個数: 24

約数和(自身を含む): 4946477312

約数和(自身を除く): 2478320404

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 6818, 13636, 181003, 362006, 724012, 1267021, 2534042, 5068084, 88148461, 176296922, 352593844, 617039227, 1234078454, 2468156908]

約数ペア:

[(1, 2468156908), (2, 1234078454), (4, 617039227), (7, 352593844), (14, 176296922), (28, 88148461), (487, 5068084), (974, 2534042), (1948, 1267021), (3409, 724012), (6818, 362006), (13636, 181003)]