19636694798

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{53891}}^1$

素因数の和:55448

約数の個数: 32

約数和(自身を含む): 35667019008

約数和(自身を除く): 16030324210

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1531, 3062, 10717, 21434, 26027, 52054, 53891, 107782, 182189, 364378, 377237, 754474, 916147, 1832294, 6413029, 12826058, 82507121, 165014242, 577549847, 1155099694, 1402621057, 2805242114, 9818347399, 19636694798]

約数ペア:

[(1, 19636694798), (2, 9818347399), (7, 2805242114), (14, 1402621057), (17, 1155099694), (34, 577549847), (119, 165014242), (238, 82507121), (1531, 12826058), (3062, 6413029), (10717, 1832294), (21434, 916147), (26027, 754474), (52054, 377237), (53891, 364378), (107782, 182189)]