2016271390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28803877}}^1$

素因数の和:28803891

約数の個数: 16

約数和(自身を含む): 4147758432

約数和(自身を除く): 2131487042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28803877, 57607754, 144019385, 201627139, 288038770, 403254278, 1008135695, 2016271390]

約数ペア:

[(1, 2016271390), (2, 1008135695), (5, 403254278), (7, 288038770), (10, 201627139), (14, 144019385), (35, 57607754), (70, 28803877)]