2019466854

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{17189}}^1$

素因数の和:17365

約数の個数: 48

約数和(自身を含む): 4489065360

約数和(自身を除く): 2469598506

約数列:

[1, 2, 3, 6, 9, 18, 61, 107, 122, 183, 214, 321, 366, 549, 642, 963, 1098, 1926, 6527, 13054, 17189, 19581, 34378, 39162, 51567, 58743, 103134, 117486, 154701, 309402, 1048529, 1839223, 2097058, 3145587, 3678446, 5517669, 6291174, 9436761, 11035338, 16553007, 18873522, 33106014, 112192603, 224385206, 336577809, 673155618, 1009733427, 2019466854]

約数ペア:

[(1, 2019466854), (2, 1009733427), (3, 673155618), (6, 336577809), (9, 224385206), (18, 112192603), (61, 33106014), (107, 18873522), (122, 16553007), (183, 11035338), (214, 9436761), (321, 6291174), (366, 5517669), (549, 3678446), (642, 3145587), (963, 2097058), (1098, 1839223), (1926, 1048529), (6527, 309402), (13054, 154701), (17189, 117486), (19581, 103134), (34378, 58743), (39162, 51567)]