20196602083

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{8609}}^1$

素因数の和:9235

約数の個数: 32

約数和(自身を含む): 25127424000

約数和(自身を除く): 4930821917

約数列:

[1, 7, 19, 31, 133, 217, 569, 589, 3983, 4123, 8609, 10811, 17639, 60263, 75677, 123473, 163571, 266879, 335141, 1144997, 1868153, 2345987, 4898521, 5070701, 34289647, 35494907, 93071899, 151854151, 651503293, 1062979057, 2885228869, 20196602083]

約数ペア:

[(1, 20196602083), (7, 2885228869), (19, 1062979057), (31, 651503293), (133, 151854151), (217, 93071899), (569, 35494907), (589, 34289647), (3983, 5070701), (4123, 4898521), (8609, 2345987), (10811, 1868153), (17639, 1144997), (60263, 335141), (75677, 266879), (123473, 163571)]