20792712

素因数分解:

$2^3\times 3^1\times {\mathrm{631}}^1\times {\mathrm{1373}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 52102080

約数和(自身を除く): 31309368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 631, 1262, 1373, 1893, 2524, 2746, 3786, 4119, 5048, 5492, 7572, 8238, 10984, 15144, 16476, 32952, 866363, 1732726, 2599089, 3465452, 5198178, 6930904, 10396356, 20792712]

約数ペア:

[(1, 20792712), (2, 10396356), (3, 6930904), (4, 5198178), (6, 3465452), (8, 2599089), (12, 1732726), (24, 866363), (631, 32952), (1262, 16476), (1373, 15144), (1893, 10984), (2524, 8238), (2746, 7572), (3786, 5492), (4119, 5048)]