2010261782

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 3134419200

約数和(自身を除く): 1124157418

約数列:

[1, 2, 43, 86, 101, 199, 202, 398, 1163, 2326, 4343, 8557, 8686, 17114, 20099, 40198, 50009, 100018, 117463, 231437, 234926, 462874, 864257, 1728514, 5050909, 9951791, 10101818, 19903582, 23375137, 46750274, 1005130891, 2010261782]

約数ペア:

[(1, 2010261782), (2, 1005130891), (43, 46750274), (86, 23375137), (101, 19903582), (199, 10101818), (202, 9951791), (398, 5050909), (1163, 1728514), (2326, 864257), (4343, 462874), (8557, 234926), (8686, 231437), (17114, 117463), (20099, 100018), (40198, 50009)]