2988893402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{270097}}^1$

素因数の和:270613

約数の個数: 16

約数和(自身を含む): 4900658112

約数和(自身を除く): 1911764710

約数列:

[1, 2, 11, 22, 503, 1006, 5533, 11066, 270097, 540194, 2971067, 5942134, 135858791, 271717582, 1494446701, 2988893402]

約数ペア:

[(1, 2988893402), (2, 1494446701), (11, 271717582), (22, 135858791), (503, 5942134), (1006, 2971067), (5533, 540194), (11066, 270097)]