20212372993

素因数分解:

${\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1\times {\mathrm{2203}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 20555174016

約数和(自身を除く): 342801023

約数列:

[1, 103, 281, 317, 2203, 28943, 32651, 89077, 226909, 619043, 698351, 9174931, 63761429, 71930153, 196236631, 20212372993]

約数ペア:

[(1, 20212372993), (103, 196236631), (281, 71930153), (317, 63761429), (2203, 9174931), (28943, 698351), (32651, 619043), (89077, 226909)]