2021994512

素因数分解:

$2^4\times {\mathrm{929}}^1\times {\mathrm{136033}}^1$

素因数の和:136970

約数の個数: 20

約数和(自身を含む): 3921860220

約数和(自身を除く): 1899865708

約数列:

[1, 2, 4, 8, 16, 929, 1858, 3716, 7432, 14864, 136033, 272066, 544132, 1088264, 2176528, 126374657, 252749314, 505498628, 1010997256, 2021994512]

約数ペア:

[(1, 2021994512), (2, 1010997256), (4, 505498628), (8, 252749314), (16, 126374657), (929, 2176528), (1858, 1088264), (3716, 544132), (7432, 272066), (14864, 136033)]