20116703033

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1\times {\mathrm{28387}}^1$

素因数の和:29972

約数の個数: 16

約数和(自身を含む): 23349924864

約数和(自身を除く): 3233221831

約数列:

[1, 7, 67, 469, 1511, 10577, 28387, 101237, 198709, 708659, 1901929, 13313503, 42892757, 300249299, 2873814719, 20116703033]

約数ペア:

[(1, 20116703033), (7, 2873814719), (67, 300249299), (469, 42892757), (1511, 13313503), (10577, 1901929), (28387, 708659), (101237, 198709)]