19419609439

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{2017}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 21341076480

約数和(自身を除く): 1921467041

約数列:

[1, 17, 67, 79, 107, 1139, 1343, 1819, 2017, 5293, 7169, 8453, 34289, 89981, 121873, 135139, 143701, 159343, 215819, 566351, 2297363, 2708831, 3668923, 9627967, 10675981, 14459873, 17049701, 181491677, 245817841, 289844917, 1142329967, 19419609439]

約数ペア:

[(1, 19419609439), (17, 1142329967), (67, 289844917), (79, 245817841), (107, 181491677), (1139, 17049701), (1343, 14459873), (1819, 10675981), (2017, 9627967), (5293, 3668923), (7169, 2708831), (8453, 2297363), (34289, 566351), (89981, 215819), (121873, 159343), (135139, 143701)]