19930912

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{6047}}^1$

素因数の和:6160

約数の個数: 24

約数和(自身を含む): 39626496

約数和(自身を除く): 19695584

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 6047, 12094, 24188, 48376, 96752, 193504, 622841, 1245682, 2491364, 4982728, 9965456, 19930912]

約数ペア:

[(1, 19930912), (2, 9965456), (4, 4982728), (8, 2491364), (16, 1245682), (32, 622841), (103, 193504), (206, 96752), (412, 48376), (824, 24188), (1648, 12094), (3296, 6047)]