2045707204

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{4691989}}^1$

素因数の和:4692102

約数の個数: 12

約数和(自身を含む): 3612832300

約数和(自身を除く): 1567125096

約数列:

[1, 2, 4, 109, 218, 436, 4691989, 9383978, 18767956, 511426801, 1022853602, 2045707204]

約数ペア:

[(1, 2045707204), (2, 1022853602), (4, 511426801), (109, 18767956), (218, 9383978), (436, 4691989)]