2007498604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{877}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 3717100800

約数和(自身を除く): 1709602196

約数列:

[1, 2, 4, 23, 46, 92, 139, 179, 278, 358, 556, 716, 877, 1754, 3197, 3508, 4117, 6394, 8234, 12788, 16468, 20171, 24881, 40342, 49762, 80684, 99524, 121903, 156983, 243806, 313966, 487612, 572263, 627932, 1144526, 2289052, 2803769, 3610609, 5607538, 7221218, 11215076, 14442436, 21820637, 43641274, 87282548, 501874651, 1003749302, 2007498604]

約数ペア:

[(1, 2007498604), (2, 1003749302), (4, 501874651), (23, 87282548), (46, 43641274), (92, 21820637), (139, 14442436), (179, 11215076), (278, 7221218), (358, 5607538), (556, 3610609), (716, 2803769), (877, 2289052), (1754, 1144526), (3197, 627932), (3508, 572263), (4117, 487612), (6394, 313966), (8234, 243806), (12788, 156983), (16468, 121903), (20171, 99524), (24881, 80684), (40342, 49762)]