2006067921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{52541}}^1$

素因数の和:52657

約数の個数: 32

約数和(自身を含む): 3177740160

約数和(自身を除く): 1171672239

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 2937, 3471, 12727, 38181, 52541, 157623, 577951, 683033, 1733853, 2049099, 4676149, 7513363, 14028447, 22540089, 51437639, 60789937, 154312917, 182369811, 668689307, 2006067921]

約数ペア:

[(1, 2006067921), (3, 668689307), (11, 182369811), (13, 154312917), (33, 60789937), (39, 51437639), (89, 22540089), (143, 14028447), (267, 7513363), (429, 4676149), (979, 2049099), (1157, 1733853), (2937, 683033), (3471, 577951), (12727, 157623), (38181, 52541)]