20121482616

素因数分解:

$2^3\times 3^1\times {\mathrm{2903}}^1\times {\mathrm{288803}}^1$

素因数の和:291715

約数の個数: 32

約数和(自身を含む): 50321208960

約数和(自身を除く): 30199726344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2903, 5806, 8709, 11612, 17418, 23224, 34836, 69672, 288803, 577606, 866409, 1155212, 1732818, 2310424, 3465636, 6931272, 838395109, 1676790218, 2515185327, 3353580436, 5030370654, 6707160872, 10060741308, 20121482616]

約数ペア:

[(1, 20121482616), (2, 10060741308), (3, 6707160872), (4, 5030370654), (6, 3353580436), (8, 2515185327), (12, 1676790218), (24, 838395109), (2903, 6931272), (5806, 3465636), (8709, 2310424), (11612, 1732818), (17418, 1155212), (23224, 866409), (34836, 577606), (69672, 288803)]