1900580290598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{57131}}^1\times {\mathrm{19141}}^1$

素因数の和:76364

約数の個数: 32

約数和(自身を含む): 3149627742720

約数和(自身を除く): 1249047452122

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 19141, 38282, 57131, 114262, 210551, 421102, 628441, 1256882, 1512139, 3024278, 4513349, 9026698, 16633529, 33267058, 49646839, 99293678, 1093544471, 2187088942, 12028989181, 24057978362, 86390013209, 172780026418, 950290145299, 1900580290598]

約数ペア:

[(1, 1900580290598), (2, 950290145299), (11, 172780026418), (22, 86390013209), (79, 24057978362), (158, 12028989181), (869, 2187088942), (1738, 1093544471), (19141, 99293678), (38282, 49646839), (57131, 33267058), (114262, 16633529), (210551, 9026698), (421102, 4513349), (628441, 3024278), (1256882, 1512139)]