20162028687

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1\times {\mathrm{89833}}^1$

素因数の和:90862

約数の個数: 16

約数和(自身を含む): 27252042240

約数和(自身を除く): 7090013553

約数列:

[1, 3, 79, 237, 947, 2841, 74813, 89833, 224439, 269499, 7096807, 21290421, 85071851, 255215553, 6720676229, 20162028687]

約数ペア:

[(1, 20162028687), (3, 6720676229), (79, 255215553), (237, 85071851), (947, 21290421), (2841, 7096807), (74813, 269499), (89833, 224439)]