2101790292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{581891}}^1$

素因数の和:581948

約数の個数: 48

約数和(自身を含む): 5735127552

約数和(自身を除く): 3633337260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 581891, 1163782, 1745673, 2327564, 3491346, 4073237, 6982692, 8146474, 12219711, 16292948, 24439422, 25021313, 48878844, 50042626, 75063939, 100085252, 150127878, 175149191, 300255756, 350298382, 525447573, 700596764, 1050895146, 2101790292]

約数ペア:

[(1, 2101790292), (2, 1050895146), (3, 700596764), (4, 525447573), (6, 350298382), (7, 300255756), (12, 175149191), (14, 150127878), (21, 100085252), (28, 75063939), (42, 50042626), (43, 48878844), (84, 25021313), (86, 24439422), (129, 16292948), (172, 12219711), (258, 8146474), (301, 6982692), (516, 4073237), (602, 3491346), (903, 2327564), (1204, 1745673), (1806, 1163782), (3612, 581891)]