19322772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12107}}^1$

素因数の和:12140

約数の個数: 48

約数和(自身を含む): 54243840

約数和(自身を除く): 34921068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12107, 24214, 36321, 48428, 72642, 84749, 145284, 169498, 230033, 254247, 338996, 460066, 508494, 690099, 920132, 1016988, 1380198, 1610231, 2760396, 3220462, 4830693, 6440924, 9661386, 19322772]

約数ペア:

[(1, 19322772), (2, 9661386), (3, 6440924), (4, 4830693), (6, 3220462), (7, 2760396), (12, 1610231), (14, 1380198), (19, 1016988), (21, 920132), (28, 690099), (38, 508494), (42, 460066), (57, 338996), (76, 254247), (84, 230033), (114, 169498), (133, 145284), (228, 84749), (266, 72642), (399, 48428), (532, 36321), (798, 24214), (1596, 12107)]