20163090612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5582251}}^1$

素因数の和:5582308

約数の個数: 48

約数和(自身を含む): 55018675712

約数和(自身を除く): 34855585100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 5582251, 11164502, 16746753, 22329004, 33493506, 39075757, 66987012, 78151514, 117227271, 156303028, 234454542, 240036793, 468909084, 480073586, 720110379, 960147172, 1440220758, 1680257551, 2880441516, 3360515102, 5040772653, 6721030204, 10081545306, 20163090612]

約数ペア:

[(1, 20163090612), (2, 10081545306), (3, 6721030204), (4, 5040772653), (6, 3360515102), (7, 2880441516), (12, 1680257551), (14, 1440220758), (21, 960147172), (28, 720110379), (42, 480073586), (43, 468909084), (84, 240036793), (86, 234454542), (129, 156303028), (172, 117227271), (258, 78151514), (301, 66987012), (516, 39075757), (602, 33493506), (903, 22329004), (1204, 16746753), (1806, 11164502), (3612, 5582251)]