20808632273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{6841}}^1$

素因数の和:7193

約数の個数: 32

約数和(自身を含む): 24828249600

約数和(自身を除く): 4019617327

約数列:

[1, 11, 13, 89, 143, 239, 979, 1157, 2629, 3107, 6841, 12727, 21271, 34177, 75251, 88933, 233981, 276523, 608849, 978263, 1634999, 3041753, 6697339, 7915037, 17984989, 21254987, 87065407, 145514911, 233804857, 1600664021, 1891693843, 20808632273]

約数ペア:

[(1, 20808632273), (11, 1891693843), (13, 1600664021), (89, 233804857), (143, 145514911), (239, 87065407), (979, 21254987), (1157, 17984989), (2629, 7915037), (3107, 6697339), (6841, 3041753), (12727, 1634999), (21271, 978263), (34177, 608849), (75251, 276523), (88933, 233981)]