2011103772

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1\times {\mathrm{4129}}^1$

素因数の和:5270

約数の個数: 48

約数和(自身を含む): 4824963360

約数和(自身を除く): 2813859588

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1097, 2194, 3291, 4129, 4388, 6582, 8258, 12387, 13164, 16516, 24774, 40589, 49548, 81178, 121767, 152773, 162356, 243534, 305546, 458319, 487068, 611092, 916638, 1833276, 4529513, 9059026, 13588539, 18118052, 27177078, 54354156, 167591981, 335183962, 502775943, 670367924, 1005551886, 2011103772]

約数ペア:

[(1, 2011103772), (2, 1005551886), (3, 670367924), (4, 502775943), (6, 335183962), (12, 167591981), (37, 54354156), (74, 27177078), (111, 18118052), (148, 13588539), (222, 9059026), (444, 4529513), (1097, 1833276), (2194, 916638), (3291, 611092), (4129, 487068), (4388, 458319), (6582, 305546), (8258, 243534), (12387, 162356), (13164, 152773), (16516, 121767), (24774, 81178), (40589, 49548)]