20524944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38873}}^1$

素因数の和:38895

約数の個数: 40

約数和(自身を含む): 57844512

約数和(自身を除く): 37319568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 38873, 77746, 116619, 155492, 233238, 310984, 427603, 466476, 621968, 855206, 932952, 1282809, 1710412, 1865904, 2565618, 3420824, 5131236, 6841648, 10262472, 20524944]

約数ペア:

[(1, 20524944), (2, 10262472), (3, 6841648), (4, 5131236), (6, 3420824), (8, 2565618), (11, 1865904), (12, 1710412), (16, 1282809), (22, 932952), (24, 855206), (33, 621968), (44, 466476), (48, 427603), (66, 310984), (88, 233238), (132, 155492), (176, 116619), (264, 77746), (528, 38873)]