2045687546

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1\times {\mathrm{2131}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 3536732160

約数和(自身を除く): 1491044614

約数列:

[1, 2, 7, 14, 191, 359, 382, 718, 1337, 2131, 2513, 2674, 4262, 5026, 14917, 29834, 68569, 137138, 407021, 479983, 765029, 814042, 959966, 1530058, 2849147, 5355203, 5698294, 10710406, 146120539, 292241078, 1022843773, 2045687546]

約数ペア:

[(1, 2045687546), (2, 1022843773), (7, 292241078), (14, 146120539), (191, 10710406), (359, 5698294), (382, 5355203), (718, 2849147), (1337, 1530058), (2131, 959966), (2513, 814042), (2674, 765029), (4262, 479983), (5026, 407021), (14917, 137138), (29834, 68569)]