2016221816

素因数分解:

$2^3\times 7^2\times {\mathrm{5143423}}^1$

素因数の和:5143443

約数の個数: 24

約数和(自身を含む): 4397627520

約数和(自身を除く): 2381405704

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5143423, 10286846, 20573692, 36003961, 41147384, 72007922, 144015844, 252027727, 288031688, 504055454, 1008110908, 2016221816]

約数ペア:

[(1, 2016221816), (2, 1008110908), (4, 504055454), (7, 288031688), (8, 252027727), (14, 144015844), (28, 72007922), (49, 41147384), (56, 36003961), (98, 20573692), (196, 10286846), (392, 5143423)]