2126360908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3996919}}^1$

素因数の和:3996949

約数の個数: 24

約数和(自身を含む): 4476550400

約数和(自身を除く): 2350189492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3996919, 7993838, 15987676, 27978433, 55956866, 75941461, 111913732, 151882922, 303765844, 531590227, 1063180454, 2126360908]

約数ペア:

[(1, 2126360908), (2, 1063180454), (4, 531590227), (7, 303765844), (14, 151882922), (19, 111913732), (28, 75941461), (38, 55956866), (76, 27978433), (133, 15987676), (266, 7993838), (532, 3996919)]