20131356670

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{30046801}}^1$

素因数の和:30046875

約数の個数: 16

約数和(自身を含む): 36777285648

約数和(自身を除く): 16645928978

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 30046801, 60093602, 150234005, 300468010, 2013135667, 4026271334, 10065678335, 20131356670]

約数ペア:

[(1, 20131356670), (2, 10065678335), (5, 4026271334), (10, 2013135667), (67, 300468010), (134, 150234005), (335, 60093602), (670, 30046801)]