2007041516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{134053}}^1$

素因数の和:134273

約数の個数: 24

約数和(自身を含む): 3715976880

約数和(自身を除く): 1708935364

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 7486, 14972, 134053, 268106, 536212, 2547007, 5094014, 10188028, 26408441, 52816882, 105633764, 501760379, 1003520758, 2007041516]

約数ペア:

[(1, 2007041516), (2, 1003520758), (4, 501760379), (19, 105633764), (38, 52816882), (76, 26408441), (197, 10188028), (394, 5094014), (788, 2547007), (3743, 536212), (7486, 268106), (14972, 134053)]