20194288424

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{34579261}}^1$

素因数の和:34579340

約数の個数: 16

約数和(自身を含む): 38382980820

約数和(自身を除く): 18188692396

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 34579261, 69158522, 138317044, 276634088, 2524286053, 5048572106, 10097144212, 20194288424]

約数ペア:

[(1, 20194288424), (2, 10097144212), (4, 5048572106), (8, 2524286053), (73, 276634088), (146, 138317044), (292, 69158522), (584, 34579261)]