20197035181

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6329}}^1\times {\mathrm{6473}}^1$

素因数の和:12848

約数の個数: 16

約数和(自身を含む): 22129426800

約数和(自身を除く): 1932391619

約数列:

[1, 17, 29, 493, 6329, 6473, 107593, 110041, 183541, 187717, 3120197, 3191189, 40967617, 696449489, 1188060893, 20197035181]

約数ペア:

[(1, 20197035181), (17, 1188060893), (29, 696449489), (493, 40967617), (6329, 3191189), (6473, 3120197), (107593, 187717), (110041, 183541)]