20199095479

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3511}}^1\times {\mathrm{5051}}^1$

素因数の和:8646

約数の個数: 16

約数和(自身を含む): 21716971776

約数和(自身を除く): 1517876297

約数列:

[1, 17, 67, 1139, 3511, 5051, 59687, 85867, 235237, 338417, 3999029, 5753089, 17734061, 301479037, 1188182087, 20199095479]

約数ペア:

[(1, 20199095479), (17, 1188182087), (67, 301479037), (1139, 17734061), (3511, 5753089), (5051, 3999029), (59687, 338417), (85867, 235237)]