2012803738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{1783}}^1$

素因数の和:1939

約数の個数: 48

約数和(自身を含む): 3480555456

約数和(自身を除く): 1467751718

約数列:

[1, 2, 11, 22, 23, 46, 97, 194, 253, 506, 529, 1058, 1067, 1783, 2134, 2231, 3566, 4462, 5819, 11638, 19613, 24541, 39226, 41009, 49082, 51313, 82018, 102626, 172951, 345902, 451099, 564443, 902198, 943207, 1128886, 1886414, 1902461, 3804922, 3977873, 7955746, 10375277, 20750554, 43756603, 87513206, 91491079, 182982158, 1006401869, 2012803738]

約数ペア:

[(1, 2012803738), (2, 1006401869), (11, 182982158), (22, 91491079), (23, 87513206), (46, 43756603), (97, 20750554), (194, 10375277), (253, 7955746), (506, 3977873), (529, 3804922), (1058, 1902461), (1067, 1886414), (1783, 1128886), (2134, 943207), (2231, 902198), (3566, 564443), (4462, 451099), (5819, 345902), (11638, 172951), (19613, 102626), (24541, 82018), (39226, 51313), (41009, 49082)]