20196705567

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1537391}}^1$

素因数の和:1537574

約数の個数: 16

約数和(自身を含む): 28042030080

約数和(自身を除く): 7845324513

約数列:

[1, 3, 29, 87, 151, 453, 4379, 13137, 1537391, 4612173, 44584339, 133753017, 232146041, 696438123, 6732235189, 20196705567]

約数ペア:

[(1, 20196705567), (3, 6732235189), (29, 696438123), (87, 232146041), (151, 133753017), (453, 44584339), (4379, 4612173), (13137, 1537391)]