2021567318

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{36929}}^1$

素因数の和:37303

約数の個数: 16

約数和(自身を含む): 3073757760

約数和(自身を除く): 1052190442

約数列:

[1, 2, 101, 202, 271, 542, 27371, 36929, 54742, 73858, 3729829, 7459658, 10007759, 20015518, 1010783659, 2021567318]

約数ペア:

[(1, 2021567318), (2, 1010783659), (101, 20015518), (202, 10007759), (271, 7459658), (542, 3729829), (27371, 73858), (36929, 54742)]