19933242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24979}}^1$

素因数の和:25010

約数の個数: 32

約数和(自身を含む): 47961600

約数和(自身を除く): 28028358

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 24979, 49958, 74937, 149874, 174853, 349706, 474601, 524559, 949202, 1049118, 1423803, 2847606, 3322207, 6644414, 9966621, 19933242]

約数ペア:

[(1, 19933242), (2, 9966621), (3, 6644414), (6, 3322207), (7, 2847606), (14, 1423803), (19, 1049118), (21, 949202), (38, 524559), (42, 474601), (57, 349706), (114, 174853), (133, 149874), (266, 74937), (399, 49958), (798, 24979)]