2000371504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7354307}}^1$

素因数の和:7354332

約数の個数: 20

約数和(自身を含む): 4103703864

約数和(自身を除く): 2103332360

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7354307, 14708614, 29417228, 58834456, 117668912, 125023219, 250046438, 500092876, 1000185752, 2000371504]

約数ペア:

[(1, 2000371504), (2, 1000185752), (4, 500092876), (8, 250046438), (16, 125023219), (17, 117668912), (34, 58834456), (68, 29417228), (136, 14708614), (272, 7354307)]