20055134029

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1\times {\mathrm{31543}}^1$

素因数の和:33100

約数の個数: 16

約数和(自身を含む): 23312277760

約数和(自身を除く): 3257143731

約数列:

[1, 7, 61, 427, 1489, 10423, 31543, 90829, 220801, 635803, 1924123, 13468861, 46967527, 328772689, 2865019147, 20055134029]

約数ペア:

[(1, 20055134029), (7, 2865019147), (61, 328772689), (427, 46967527), (1489, 13468861), (10423, 1924123), (31543, 635803), (90829, 220801)]