570497029246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{211451827}}^1$

素因数の和:211451919

約数の個数: 16

約数和(自身を含む): 913471896960

約数和(自身を除く): 342974867714

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 211451827, 422903654, 4017584713, 8035169426, 15013079717, 30026159434, 285248514623, 570497029246]

約数ペア:

[(1, 570497029246), (2, 285248514623), (19, 30026159434), (38, 15013079717), (71, 8035169426), (142, 4017584713), (1349, 422903654), (2698, 211451827)]