2012311266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{243209}}^1$

素因数の和:243418

約数の個数: 32

約数和(自身を含む): 4622935680

約数和(自身を除く): 2610624414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 243209, 486418, 729627, 1459254, 1702463, 3404926, 5107389, 10214778, 47912173, 95824346, 143736519, 287473038, 335385211, 670770422, 1006155633, 2012311266]

約数ペア:

[(1, 2012311266), (2, 1006155633), (3, 670770422), (6, 335385211), (7, 287473038), (14, 143736519), (21, 95824346), (42, 47912173), (197, 10214778), (394, 5107389), (591, 3404926), (1182, 1702463), (1379, 1459254), (2758, 729627), (4137, 486418), (8274, 243209)]