2012104304

素因数分解:

$2^4\times 7^1\times {\mathrm{17965217}}^1$

素因数の和:17965232

約数の個数: 20

約数和(自身を含む): 4455374064

約数和(自身を除く): 2443269760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17965217, 35930434, 71860868, 125756519, 143721736, 251513038, 287443472, 503026076, 1006052152, 2012104304]

約数ペア:

[(1, 2012104304), (2, 1006052152), (4, 503026076), (7, 287443472), (8, 251513038), (14, 143721736), (16, 125756519), (28, 71860868), (56, 35930434), (112, 17965217)]