20194986461

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{327251}}^1$

素因数の和:327412

約数の個数: 16

約数和(自身を含む): 22431161088

約数和(自身を除く): 2236174627

約数列:

[1, 13, 47, 101, 611, 1313, 4747, 61711, 327251, 4254263, 15380797, 33052351, 199950361, 429680563, 1553460497, 20194986461]

約数ペア:

[(1, 20194986461), (13, 1553460497), (47, 429680563), (101, 199950361), (611, 33052351), (1313, 15380797), (4747, 4254263), (61711, 327251)]