202470878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{2731}}^1$

素因数の和:4703

約数の個数: 16

約数和(自身を含む): 319971840

約数和(自身を除く): 117500962

約数列:

[1, 2, 19, 38, 1951, 2731, 3902, 5462, 37069, 51889, 74138, 103778, 5328181, 10656362, 101235439, 202470878]

約数ペア:

[(1, 202470878), (2, 101235439), (19, 10656362), (38, 5328181), (1951, 103778), (2731, 74138), (3902, 51889), (5462, 37069)]