2114367088

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{424913}}^1$

素因数の和:425232

約数の個数: 20

約数和(自身を含む): 4109768208

約数和(自身を除く): 1995401120

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 424913, 849826, 1699652, 3399304, 6798608, 132147943, 264295886, 528591772, 1057183544, 2114367088]

約数ペア:

[(1, 2114367088), (2, 1057183544), (4, 528591772), (8, 264295886), (16, 132147943), (311, 6798608), (622, 3399304), (1244, 1699652), (2488, 849826), (4976, 424913)]