8889076004

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{20387789}}^1$

素因数の和:20387902

約数の個数: 12

約数和(自身を含む): 15698598300

約数和(自身を除く): 6809522296

約数列:

[1, 2, 4, 109, 218, 436, 20387789, 40775578, 81551156, 2222269001, 4444538002, 8889076004]

約数ペア:

[(1, 8889076004), (2, 4444538002), (4, 2222269001), (109, 81551156), (218, 40775578), (436, 20387789)]