2018281422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{23957}}^1$

素因数の和:24720

約数の個数: 32

約数和(自身を含む): 4254940800

約数和(自身を除く): 2236659378

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 739, 1478, 2217, 4434, 14041, 23957, 28082, 42123, 47914, 71871, 84246, 143742, 455183, 910366, 1365549, 2731098, 17704223, 35408446, 53112669, 106225338, 336380237, 672760474, 1009140711, 2018281422]

約数ペア:

[(1, 2018281422), (2, 1009140711), (3, 672760474), (6, 336380237), (19, 106225338), (38, 53112669), (57, 35408446), (114, 17704223), (739, 2731098), (1478, 1365549), (2217, 910366), (4434, 455183), (14041, 143742), (23957, 84246), (28082, 71871), (42123, 47914)]