2976136801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{140989}}^1$

素因数の和:141120

約数の個数: 16

約数和(自身を含む): 3451435200

約数和(自身を除く): 475298399

約数列:

[1, 11, 19, 101, 209, 1111, 1919, 21109, 140989, 1550879, 2678791, 14239889, 29466701, 156638779, 270557891, 2976136801]

約数ペア:

[(1, 2976136801), (11, 270557891), (19, 156638779), (101, 29466701), (209, 14239889), (1111, 2678791), (1919, 1550879), (21109, 140989)]