202128670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{430061}}^1$

素因数の和:430115

約数の個数: 16

約数和(自身を含む): 371573568

約数和(自身を除く): 169444898

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 430061, 860122, 2150305, 4300610, 20212867, 40425734, 101064335, 202128670]

約数ペア:

[(1, 202128670), (2, 101064335), (5, 40425734), (10, 20212867), (47, 4300610), (94, 2150305), (235, 860122), (470, 430061)]