1906243270

素因数分解:

$2^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{230501}}^1$

素因数の和:231335

約数の個数: 16

約数和(自身を含む): 3435401808

約数和(自身を除く): 1529158538

約数列:

[1, 2, 5, 10, 827, 1654, 4135, 8270, 230501, 461002, 1152505, 2305010, 190624327, 381248654, 953121635, 1906243270]

約数ペア:

[(1, 1906243270), (2, 953121635), (5, 381248654), (10, 190624327), (827, 2305010), (1654, 1152505), (4135, 461002), (8270, 230501)]