202020430

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{27337}}^1$

素因数の和:28083

約数の個数: 16

約数和(自身を含む): 364142160

約数和(自身を除く): 162121730

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 7390, 27337, 54674, 136685, 273370, 20202043, 40404086, 101010215, 202020430]

約数ペア:

[(1, 202020430), (2, 101010215), (5, 40404086), (10, 20202043), (739, 273370), (1478, 136685), (3695, 54674), (7390, 27337)]