20149679008

素因数分解:

$2^5\times {\mathrm{6379}}^1\times {\mathrm{98711}}^1$

素因数の和:105100

約数の個数: 24

約数和(自身を含む): 39676301280

約数和(自身を除く): 19526622272

約数列:

[1, 2, 4, 8, 16, 32, 6379, 12758, 25516, 51032, 98711, 102064, 197422, 204128, 394844, 789688, 1579376, 3158752, 629677469, 1259354938, 2518709876, 5037419752, 10074839504, 20149679008]

約数ペア:

[(1, 20149679008), (2, 10074839504), (4, 5037419752), (8, 2518709876), (16, 1259354938), (32, 629677469), (6379, 3158752), (12758, 1579376), (25516, 789688), (51032, 394844), (98711, 204128), (102064, 197422)]