20117757502

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{3307}}^1\times {\mathrm{29531}}^1$

素因数の和:32943

約数の個数: 16

約数和(自身を含む): 30479859072

約数和(自身を除く): 10362101570

約数列:

[1, 2, 103, 206, 3307, 6614, 29531, 59062, 340621, 681242, 3041693, 6083386, 97659017, 195318034, 10058878751, 20117757502]

約数ペア:

[(1, 20117757502), (2, 10058878751), (103, 195318034), (206, 97659017), (3307, 6083386), (6614, 3041693), (29531, 681242), (59062, 340621)]