20450712

素因数分解:

$2^3\times 3^1\times {\mathrm{283}}^1\times {\mathrm{3011}}^1$

素因数の和:3303

約数の個数: 32

約数和(自身を含む): 51324480

約数和(自身を除く): 30873768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 283, 566, 849, 1132, 1698, 2264, 3011, 3396, 6022, 6792, 9033, 12044, 18066, 24088, 36132, 72264, 852113, 1704226, 2556339, 3408452, 5112678, 6816904, 10225356, 20450712]

約数ペア:

[(1, 20450712), (2, 10225356), (3, 6816904), (4, 5112678), (6, 3408452), (8, 2556339), (12, 1704226), (24, 852113), (283, 72264), (566, 36132), (849, 24088), (1132, 18066), (1698, 12044), (2264, 9033), (3011, 6792), (3396, 6022)]