2091281892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1310327}}^1$

素因数の和:1310360

約数の個数: 48

約数和(自身を含む): 5870269440

約数和(自身を除く): 3778987548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1310327, 2620654, 3930981, 5241308, 7861962, 9172289, 15723924, 18344578, 24896213, 27516867, 36689156, 49792426, 55033734, 74688639, 99584852, 110067468, 149377278, 174273491, 298754556, 348546982, 522820473, 697093964, 1045640946, 2091281892]

約数ペア:

[(1, 2091281892), (2, 1045640946), (3, 697093964), (4, 522820473), (6, 348546982), (7, 298754556), (12, 174273491), (14, 149377278), (19, 110067468), (21, 99584852), (28, 74688639), (38, 55033734), (42, 49792426), (57, 36689156), (76, 27516867), (84, 24896213), (114, 18344578), (133, 15723924), (228, 9172289), (266, 7861962), (399, 5241308), (532, 3930981), (798, 2620654), (1596, 1310327)]