19006935321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1\times {\mathrm{6121}}^1$

素因数の和:7497

約数の個数: 32

約数和(自身を含む): 28051493760

約数和(自身を除く): 9044558439

約数列:

[1, 3, 11, 33, 73, 219, 803, 1289, 2409, 3867, 6121, 14179, 18363, 42537, 67331, 94097, 201993, 282291, 446833, 1035067, 1340499, 3105201, 4915163, 7889969, 14745489, 23669907, 86789659, 260368977, 575967737, 1727903211, 6335645107, 19006935321]

約数ペア:

[(1, 19006935321), (3, 6335645107), (11, 1727903211), (33, 575967737), (73, 260368977), (219, 86789659), (803, 23669907), (1289, 14745489), (2409, 7889969), (3867, 4915163), (6121, 3105201), (14179, 1340499), (18363, 1035067), (42537, 446833), (67331, 282291), (94097, 201993)]