2019644914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8485903}}^1$

素因数の和:8485929

約数の個数: 16

約数和(自身を含む): 3665910528

約数和(自身を除く): 1646265614

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8485903, 16971806, 59401321, 118802642, 144260351, 288520702, 1009822457, 2019644914]

約数ペア:

[(1, 2019644914), (2, 1009822457), (7, 288520702), (14, 144260351), (17, 118802642), (34, 59401321), (119, 16971806), (238, 8485903)]