20122068001

素因数分解:

$7^2\times {\mathrm{1823}}^1\times {\mathrm{225263}}^1$

素因数の和:227100

約数の個数: 12

約数和(自身を含む): 23420247552

約数和(自身を除く): 3298179551

約数列:

[1, 7, 49, 1823, 12761, 89327, 225263, 1576841, 11037887, 410654449, 2874581143, 20122068001]

約数ペア:

[(1, 20122068001), (7, 2874581143), (49, 410654449), (1823, 11037887), (12761, 1576841), (89327, 225263)]