2018654982

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{3931}}^1$

素因数の和:4593

約数の個数: 48

約数和(自身を含む): 4475308032

約数和(自身を除く): 2456653050

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 607, 846, 1214, 1821, 3642, 3931, 5463, 7862, 10926, 11793, 23586, 28529, 35379, 57058, 70758, 85587, 171174, 184757, 256761, 369514, 513522, 554271, 1108542, 1662813, 2386117, 3325626, 4772234, 7158351, 14316702, 21475053, 42950106, 112147499, 224294998, 336442497, 672884994, 1009327491, 2018654982]

約数ペア:

[(1, 2018654982), (2, 1009327491), (3, 672884994), (6, 336442497), (9, 224294998), (18, 112147499), (47, 42950106), (94, 21475053), (141, 14316702), (282, 7158351), (423, 4772234), (607, 3325626), (846, 2386117), (1214, 1662813), (1821, 1108542), (3642, 554271), (3931, 513522), (5463, 369514), (7862, 256761), (10926, 184757), (11793, 171174), (23586, 85587), (28529, 70758), (35379, 57058)]