2013455836

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{365021}}^1$

素因数の和:365229

約数の個数: 24

約数和(自身を含む): 4047363936

約数和(自身を除く): 2033908100

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 365021, 730042, 1460084, 2555147, 5110294, 10220588, 71909137, 143818274, 287636548, 503363959, 1006727918, 2013455836]

約数ペア:

[(1, 2013455836), (2, 1006727918), (4, 503363959), (7, 287636548), (14, 143818274), (28, 71909137), (197, 10220588), (394, 5110294), (788, 2555147), (1379, 1460084), (2758, 730042), (5516, 365021)]