2019461712

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{506893}}^1$

素因数の和:506987

約数の個数: 40

約数和(自身を含む): 5279807904

約数和(自身を除く): 3260346192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 506893, 1013786, 1520679, 2027572, 3041358, 4055144, 6082716, 8110288, 12165432, 24330864, 42072119, 84144238, 126216357, 168288476, 252432714, 336576952, 504865428, 673153904, 1009730856, 2019461712]

約数ペア:

[(1, 2019461712), (2, 1009730856), (3, 673153904), (4, 504865428), (6, 336576952), (8, 252432714), (12, 168288476), (16, 126216357), (24, 84144238), (48, 42072119), (83, 24330864), (166, 12165432), (249, 8110288), (332, 6082716), (498, 4055144), (664, 3041358), (996, 2027572), (1328, 1520679), (1992, 1013786), (3984, 506893)]