2007789074

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{6961}}^1\times {\mathrm{4973}}^1$

素因数の和:11965

約数の個数: 16

約数和(自身を含む): 3116608920

約数和(自身を除く): 1108819846

約数列:

[1, 2, 29, 58, 4973, 6961, 9946, 13922, 144217, 201869, 288434, 403738, 34617053, 69234106, 1003894537, 2007789074]

約数ペア:

[(1, 2007789074), (2, 1003894537), (29, 69234106), (58, 34617053), (4973, 403738), (6961, 288434), (9946, 201869), (13922, 144217)]