2013302396

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{540629}}^1$

素因数の和:540666

約数の個数: 36

約数和(自身を含む): 4314227400

約数和(自身を除く): 2300925004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 540629, 1081258, 2162516, 3784403, 7568806, 10271951, 15137612, 20543902, 26490821, 41087804, 52981642, 71903657, 105963284, 143807314, 287614628, 503325599, 1006651198, 2013302396]

約数ペア:

[(1, 2013302396), (2, 1006651198), (4, 503325599), (7, 287614628), (14, 143807314), (19, 105963284), (28, 71903657), (38, 52981642), (49, 41087804), (76, 26490821), (98, 20543902), (133, 15137612), (196, 10271951), (266, 7568806), (532, 3784403), (931, 2162516), (1862, 1081258), (3724, 540629)]