2100070556

素因数分解:

$2^2\times {\mathrm{110321}}^1\times {\mathrm{4759}}^1$

素因数の和:115084

約数の個数: 12

約数和(自身を含む): 3675929040

約数和(自身を除く): 1575858484

約数列:

[1, 2, 4, 4759, 9518, 19036, 110321, 220642, 441284, 525017639, 1050035278, 2100070556]

約数ペア:

[(1, 2100070556), (2, 1050035278), (4, 525017639), (4759, 441284), (9518, 220642), (19036, 110321)]