2039112

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 5591040

約数和(自身を除く): 3551928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 223, 254, 381, 446, 508, 669, 762, 892, 1016, 1143, 1338, 1524, 1784, 2007, 2286, 2676, 3048, 4014, 4572, 5352, 8028, 9144, 16056, 28321, 56642, 84963, 113284, 169926, 226568, 254889, 339852, 509778, 679704, 1019556, 2039112]

約数ペア:

[(1, 2039112), (2, 1019556), (3, 679704), (4, 509778), (6, 339852), (8, 254889), (9, 226568), (12, 169926), (18, 113284), (24, 84963), (36, 56642), (72, 28321), (127, 16056), (223, 9144), (254, 8028), (381, 5352), (446, 4572), (508, 4014), (669, 3048), (762, 2676), (892, 2286), (1016, 2007), (1143, 1784), (1338, 1524)]