2011369997

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{4547}}^1\times {\mathrm{4861}}^1$

素因数の和:9428

約数の個数: 16

約数和(自身を含む): 2476586112

約数和(自身を除く): 465216115

約数列:

[1, 7, 13, 91, 4547, 4861, 31829, 34027, 59111, 63193, 413777, 442351, 22102967, 154720769, 287338571, 2011369997]

約数ペア:

[(1, 2011369997), (7, 287338571), (13, 154720769), (91, 22102967), (4547, 442351), (4861, 413777), (31829, 63193), (34027, 59111)]