2019045670

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3013501}}^1$

素因数の和:3013575

約数の個数: 16

約数和(自身を含む): 3688526448

約数和(自身を除く): 1669480778

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 3013501, 6027002, 15067505, 30135010, 201904567, 403809134, 1009522835, 2019045670]

約数ペア:

[(1, 2019045670), (2, 1009522835), (5, 403809134), (10, 201904567), (67, 30135010), (134, 15067505), (335, 6027002), (670, 3013501)]