105003892

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{20719}}^1$

素因数の和:20911

約数の個数: 24

約数和(自身を含む): 211178240

約数和(自身を除く): 106174348

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 20719, 41438, 82876, 145033, 290066, 580132, 3750139, 7500278, 15000556, 26250973, 52501946, 105003892]

約数ペア:

[(1, 105003892), (2, 52501946), (4, 26250973), (7, 15000556), (14, 7500278), (28, 3750139), (181, 580132), (362, 290066), (724, 145033), (1267, 82876), (2534, 41438), (5068, 20719)]