1212322018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{701}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 1946954880

約数和(自身を除く): 734632862

約数列:

[1, 2, 19, 38, 71, 142, 641, 701, 1282, 1349, 1402, 2698, 12179, 13319, 24358, 26638, 45511, 49771, 91022, 99542, 449341, 864709, 898682, 945649, 1729418, 1891298, 8537479, 17074958, 31903211, 63806422, 606161009, 1212322018]

約数ペア:

[(1, 1212322018), (2, 606161009), (19, 63806422), (38, 31903211), (71, 17074958), (142, 8537479), (641, 1891298), (701, 1729418), (1282, 945649), (1349, 898682), (1402, 864709), (2698, 449341), (12179, 99542), (13319, 91022), (24358, 49771), (26638, 45511)]