20121017016

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7835287}}^1$

素因数の和:7835403

約数の個数: 32

約数和(自身を含む): 50772666240

約数和(自身を除く): 30651649224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 7835287, 15670574, 23505861, 31341148, 47011722, 62682296, 94023444, 188046888, 838375709, 1676751418, 2515127127, 3353502836, 5030254254, 6707005672, 10060508508, 20121017016]

約数ペア:

[(1, 20121017016), (2, 10060508508), (3, 6707005672), (4, 5030254254), (6, 3353502836), (8, 2515127127), (12, 1676751418), (24, 838375709), (107, 188046888), (214, 94023444), (321, 62682296), (428, 47011722), (642, 31341148), (856, 23505861), (1284, 15670574), (2568, 7835287)]