2901494446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1\times {\mathrm{1249}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 4634100000

約数和(自身を除く): 1732605554

約数列:

[1, 2, 19, 38, 113, 226, 541, 1082, 1249, 2147, 2498, 4294, 10279, 20558, 23731, 47462, 61133, 122266, 141137, 282274, 675709, 1161527, 1351418, 2323054, 2681603, 5363206, 12838471, 25676942, 76355117, 152710234, 1450747223, 2901494446]

約数ペア:

[(1, 2901494446), (2, 1450747223), (19, 152710234), (38, 76355117), (113, 25676942), (226, 12838471), (541, 5363206), (1082, 2681603), (1249, 2323054), (2147, 1351418), (2498, 1161527), (4294, 675709), (10279, 282274), (20558, 141137), (23731, 122266), (47462, 61133)]