202047995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{3257}}^1$

素因数の和:3934

約数の個数: 16

約数和(自身を含む): 255687840

約数和(自身を除く): 53639845

約数列:

[1, 5, 19, 95, 653, 3257, 3265, 12407, 16285, 61883, 62035, 309415, 2126821, 10634105, 40409599, 202047995]

約数ペア:

[(1, 202047995), (5, 40409599), (19, 10634105), (95, 2126821), (653, 309415), (3257, 62035), (3265, 61883), (12407, 16285)]